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Rapid:
Individual Calculations January 2024 |
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| Ou, Siyuan Total change: -8.00 | |   |
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| 2023 Warwickshire Junior Championship Under 18 | Coventry | ENG | 2023-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1064 | 1.00 | 4 | -0.20 | 40 | -8.00 | |
|  Khomytska, Kateryna | | | 1350 | UKR | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Mykhnenko, Marijka | | | 1051 | ENG | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Ou, Siyao | | | 1196 | ENG | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Bangalore Kumar, Rohith | | | 1302 | ENG | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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