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Individual Calculations September 2023 |
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| Patel, Diah Total change: 64.80 | |   |
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| East Midlands FIDE Congress 2023 - Under 1700 | Wellingborough | ENG | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1201 | 2.50 | 4 | 1.62 | 40 | 64.80 | |
|  Calvert, George | | | 1220 | ENG | 1.00 | 1 | 0.53 | 40 | 21.20 | |  White, Nicholas E | | | 1519 | ENG | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Homer, Neil S | | | 1501 | ENG | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Sugden, Freddie | | | 1520 | ENG | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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