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Rapid:
Individual Calculations April 2023 |
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| Patel, Keatan Total change: 43.60 | |   |
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| 2023 Warwick Junior Open Under 18 Group A | Warwick | ENG | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1485 | 2.00 | 4 | -0.22 | 40 | -8.80 | |
|  Sagyaman, Vassily M | | | 1138 | ENG | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Royle, Alex | | | 1761 | ENG | 0.00 | 1 | -0.17 | 40 | -6.80 | | | He, Tom Junde | | | 1627 | ENG | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Wood, Henry | | | 1193 | ENG | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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) | | | | 33rd Birmingham Rapidplay Inter | Birmingham | ENG | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1485 | 4.50 | 6 | 1.31 | 40 | 52.40 | |
| | Fancourt, Leslie J | | | 1354 | ENG | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Khomytska, Kateryna | | | 1331 | UKR | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Wootton, Stephen G | | | 1604 | ENG | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Gunathilake, Vinuda | | | 1583 | SRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | McNulty, Kenneth J | | | 1328 | ENG | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Sharhorodsky, Yaroslav | | | 1571 | WLS | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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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