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Rapid:
Individual Calculations July 2022 |
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| Tong, Matthew Total change: -17.60 | |   |
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| The Inaugural Scholastic Chess HKD3,000 Young Masters | Hong Kong | HKG | 2022-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1084 | 1153 | 1.50 | 4 | -0.88 | 20 | -17.60 | |
|  Puhar, Aaron | | | 1055 | HKG | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Wong, Kainos | | | 1046 | HKG | 0.50 | 1 | -0.15 | 20 | -3.00 | |  Puhar, Jack | | | 1114 | HKG | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Tang, Lea | | | 1119 | HKG | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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