Individual Calculations May 2019 |
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Lam, Theodore Lukas Total change: 86.00 | | |
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Hong Kong National Chess Championship 2019 R1-7 | Hong Kong | HKG | 2019-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1707 | 1321 | 2.50 | 4 | 2.15 | 40 | 86.00 | |
| Chong, Chor Yuen | | | 1721 * | HKG | 1.00 | 1 | 0.92 | 40 | 36.80 | | Tang, Tsz Sang | | | 1666 | HKG | 1.00 | 1 | 0.89 | 40 | 35.60 | | Ng, Chun Hei | | | 1721 * | HKG | 0.00 | 1 | -0.08 | 40 | -3.20 | | Lai, Robin | | | 1721 * | HKG | 0.50 | 1 | 0.42 | 40 | 16.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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