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Rapid:
Individual Calculations January 2023 |
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| Oneli, K H Hesara Total change: 40.80 | |   |
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| Asian Schools Rapid Chess Championships 2022 - Under 15 G | Waskaduwa | SRI | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1242 | 1039 | 2.50 | 6 | 1.02 | 40 | 40.80 | |
|  Edirisinghe, Senudi Thinalee | | | 1238 | SRI | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Dumankyzy, Alfarabi | | | 1359 | KAZ | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Akuratiya, A G Javindi Avarjana | | | 1284 | SRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Mukanova, Rayana | | | 1178 | KGZ | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Wickramarathne, P W G Gaveshi | | | 1261 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Rathnanjali, M A Thakshala | | | 1130 | SRI | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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