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Rapid:
Individual Calculations December 2021 |
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| Hariharan, Shambavi Total change: 30.40 | |   |
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| Oxford LJCC Qualifier - U12 | Oxford | ENG | 2021-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1149 | 2.50 | 4 | 1.12 | 20 | 22.40 | |
|  Yedid, Lior | | | 1324 | ENG | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Li, Reya | | | 1248 | ENG | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Luk, Danbe | | | 1276 | HKG | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Ravithas, Ashwin | | | 1206 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | | | 2021 British Junior Rapid Championship Under 10 Girls | Milton Keynes | ENG | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1301 | 1149 | 1.00 | 2 | 0.40 | 20 | 8.00 | |
| | Rida, Ruqayyah | | | 1311 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Patel, Diah Dipal | | | 1291 | ENG | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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