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Individual Calculations March 2020 |
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| Lewis, David Total change: -35.20 | |   |
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| 79th Hampstead FIDE Chess Congresses U1700 Feb 2020 | London | ENG | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1456 | 2.00 | 4 | -0.88 | 40 | -35.20 | |
|  Gillespie, Frank | | | 1242 | ENG | 1.00 | 1 | 0.23 | 40 | 9.20 | | | White, Nigel | | | 1350 | ENG | 0.00 | 1 | -0.64 | 40 | -25.60 | |  Kothari, Jai | | | 1223 | ENG | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Russo, Giovanni | | | 1323 | ENG | 0.50 | 1 | -0.18 | 40 | -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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