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Individual Calculations August 2023 |
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| Ho, In Hei Henry Total change: -7.00 | |   |
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| Kidult Chess HK Friday Tournament - 2023 Standard S2 (May - June) | Hong Kong | HKG | 2023-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1707 | 1.50 | 2 | -0.35 | 20 | -7.00 | |
|  Lau, Tsz Yiu Christ | | | 1307 * | HKG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Lee, Ho Kan | | | 1276 | HKG | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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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