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Individual Calculations February 2020 |
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| Soulier, Alfred Total change: 28.80 | |   |
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| 78th Hampstead FIDE Chess Congresses U1900 Jan 2020 | London | ENG | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1379 | 1.50 | 3 | 0.72 | 40 | 28.80 | |
|  Norman, Nigel | | | 1604 | ENG | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Weersing, Nathan | | | 1470 | ENG | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Cassen, Robert | | | 1645 | ENG | 0.00 | 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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