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Rapid:
Individual Calculations December 2021 |
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| Li, Reya Total change: -6.80 | |   |
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| Oxford LJCC Qualifier - U12 | Oxford | ENG | 2021-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1125 | 1248 | 0.00 | 2 | -1.34 | 20 | -26.80 | |
|  Hariharan, Shambavi | | | 1149 | ENG | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Mehta, Sophie | | | 1100 | ENG | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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) | | | | 2021 British Junior Rapid Championship Under 12 | Milton Keynes | ENG | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1248 | 3.50 | 7 | 1.00 | 20 | 20.00 | |
| | Bharat Kumar, Balahari | | | 1525 | ENG | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Ravithas, Abinash | | | 1232 | ENG | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Ivan, Austin | | | 1373 | ENG | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Pal, Rohan | | | 1508 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Patel, Zain | | | 1354 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Seet, Joshua | | | 1216 | ENG | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Yedid, Lior | | | 1324 | ENG | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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