Rapid:
Individual Calculations September 2023 |
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Lau, Tsz Yiu Christ Total change: -2.40 | | |
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Caissa Summer Rapid 2023 | Hong Kong | HKG | 2023-07-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1382 | 1282 | 1.00 | 3 | -0.12 | 20 | -2.40 | |
| Zhang, Marvin | | | 1259 | HKG | 0.00 | 1 | -0.53 | 20 | -10.60 | | Chan, Mikail Nur Azmir | | | 1348 | HKG | 1.00 | 1 | 0.59 | 20 | 11.80 | | Wong, Adrian Kwan Yui | | | 1539 | HKG | 0.00 | 1 | -0.18 | 20 | -3.60 | | 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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