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Rapid:
Individual Calculations July 2022 |
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| Fan, Wen Xi Total change: -18.40 | |   |
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| HONG KONG Charity Chess Rapid Open 2022 - Open | Hong Kong | HKG | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1249 | 1.00 | 3 | -0.24 | 20 | -4.80 | |
|  Wen, Yipeng | | | 1510 | HKG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Lee, Wai Hong | | | 1033 | HKG | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Kao, Jamison Edrich | | | 1419 | HKG | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | Baby Justin Lam Father's Day Rapid Challenge 2022 | Hong Kong | HKG | 2022-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1249 | 2.00 | 6 | -0.68 | 20 | -13.60 | |
| | Lam, Chun Yung Samuel | | | 1491 | HKG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Chan, Tze Lik Nicholas | | | 1172 | HKG | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Leung, Hoi Ting | | | 1180 | HKG | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Lam, Ka Yan | | | 1223 | HKG | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Chan, Wang Ip Boris | | | 1480 | HKG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Mahadevan, Aravind | | | 1233 | HKG | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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