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Rapid:
Individual Calculations December 2021 |
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| Oh, Julie Total change: -26.60 | |   |
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| 2021 British Junior Rapid Championship Under 12 Girls | Milton Keynes | ENG | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1210 | 1172 | 0.50 | 4 | -1.33 | 20 | -26.60 | |
|  Chan, Ngo Yu | | | 1153 | HKG | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Catabay, Mae C | | | 1214 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Sastry, Shriya | | | 1055 | ENG | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Dicen, Elis Denele | | | 1417 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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