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Update Elo estimates for terms in search. #2401

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Commits on Nov 9, 2019

  1. Update Elo estimates for terms in search.

    This updates estimates from 1.5yr ago, and adds missing terms.
    All tests run at 10+0.1 (STC), 20000 games, error bars +- 3 Elo.
    
    http://tests.stockfishchess.org/tests/view/5dc58b620ebc5902562bbd47
    http://tests.stockfishchess.org/tests/view/5dc58b240ebc5902562bbd3f
    http://tests.stockfishchess.org/tests/view/5dc58b810ebc5902562bbd4b
    http://tests.stockfishchess.org/tests/view/5dc58b170ebc5902562bbd3d
    http://tests.stockfishchess.org/tests/view/5dc58c0c0ebc5902562bbd59
    http://tests.stockfishchess.org/tests/view/5dc58e800ebc5902562bbd83
    http://tests.stockfishchess.org/tests/view/5dc58c560ebc5902562bbd63
    http://tests.stockfishchess.org/tests/view/5dc58b320ebc5902562bbd41
    http://tests.stockfishchess.org/tests/view/5dc58c490ebc5902562bbd61
    http://tests.stockfishchess.org/tests/view/5dc58b700ebc5902562bbd49
    http://tests.stockfishchess.org/tests/view/5dc58e450ebc5902562bbd7e
    http://tests.stockfishchess.org/tests/view/5dc58af40ebc5902562bbd38
    http://tests.stockfishchess.org/tests/view/5dc58b030ebc5902562bbd3b
    http://tests.stockfishchess.org/tests/view/5dc58beb0ebc5902562bbd55
    http://tests.stockfishchess.org/tests/view/5dc58b8e0ebc5902562bbd4d
    http://tests.stockfishchess.org/tests/view/5dc58c190ebc5902562bbd5b
    http://tests.stockfishchess.org/tests/view/5dc58ac30ebc5902562bbd34
    http://tests.stockfishchess.org/tests/view/5dc58c290ebc5902562bbd5d
    http://tests.stockfishchess.org/tests/view/5dc58c380ebc5902562bbd5f
    http://tests.stockfishchess.org/tests/view/5dc58bfa0ebc5902562bbd57
    http://tests.stockfishchess.org/tests/view/5dc58b4f0ebc5902562bbd45
    http://tests.stockfishchess.org/tests/view/5dc58ae30ebc5902562bbd36
    
    Noteworthy changes are step 7 (futility pruning) going from ~30 to ~49 Elo and step 14 (pruning at shallow depth) going from ~170 to ~204 Elo.
    
    No functional change.
    vondele committed Nov 9, 2019
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