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Rapid:
Individual Calculations September 2022 |
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| Gao, Alex Total change: -15.40 | |   |
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| Kensington FIDE Rapid Chess 31 July - Open | London | ENG | 2022-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1396 | 1.00 | 4 | -0.13 | 20 | -2.60 | |
|  Kerr, Duncan | | | 1836 | ENG | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Cox, Toby | | | 1702 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Alcock, Graham P | | | 1747 | ENG | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Raikundalia, Krishna | | | 1135 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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) | | | | Golders Green FIDE Rapidplay 2022 Aug Intermediate | London | ENG | 2022-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1412 | 4.50 | 6 | 0.63 | 20 | 12.60 | |
| | Crompton, Robert | | | 1227 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Roy, Anika Rachna | | | 1249 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Woodbridge, Charles | | | 1465 | ENG | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Ceschia, Matteo | | | 1192 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Anand, Dhriti | | | 1355 | ENG | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Wagner, Alexander | | | 1328 | FID | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | Chessable British Chess Championships 2022: Rapidplay Junior | Torquay | ENG | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1412 | 0.50 | 3 | -1.27 | 20 | -25.40 | |
| | Hanache, Kai | | | 1635 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Griffith, Oliver | | | 1172 | ENG | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Catabay, Rezin C | | | 1219 | ENG | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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