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Individual Calculations January 2020 |
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| Phillips, William Total change: -32.20 | |   |
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| 11th CSC London Chess Classic: Weekday Under 2050 | London | ENG | 2019-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1871 | 1.50 | 4 | -1.61 | 20 | -32.20 | |
|  Chiang, Richard | | | 1579 | ENG | 0.50 | 1 | -0.35 | 20 | -7.00 | |  De Jager, Leo | | | 1790 | NED | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Stoica, Savas Marin | | | 1637 | ENG | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Gribben, Chris | | | 1565 | NZL | 0.50 | 1 | -0.36 | 20 | -7.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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