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Rapid:
Individual Calculations December 2021 |
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| Dasgupta, Avyukt Total change: 35.40 | |   |
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| Golders Green FIDE Rapidplay - NOV1 Open | London | ENG | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1372 | 2.00 | 5 | 0.72 | 20 | 14.40 | |
|  Lalic, Peter D | | | 2107 | ENG | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Lawrence, William | | | 1211 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ivan, Austin | | | 1373 | ENG | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Jezierski, Colum | | | 1873 | ENG | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Rizzoli, Aluna | | | 1973 | ITA | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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 12 | Milton Keynes | ENG | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1372 | 2.50 | 5 | 1.05 | 20 | 21.00 | |
| | Badacsonyi, Stanley | | | 1531 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Li, Ethan Bingxuan | | | 1498 | ENG | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Dupuis, Denis K | | | 1673 | ENG | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Bharat Kumar, Balahari | | | 1525 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Kothari, Jai | | | 1458 | ENG | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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) | | |
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