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Individual Calculations August 2023 |
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| Kao, Jamison Edrich Total change: -21.60 | |   |
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| HKCFL Summer Swiss 2023 | Hong Kong | HKG | 2023-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1667 | 6.50 | 9 | -0.54 | 40 | -21.60 | |
|  Wong, Kainos | | | 1267 * | HKG | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Lu, Season | | | 1270 | HKG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Cheng, Tsz In | | | 1422 | HKG | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Zhang, Chi | | | 1704 | HKG | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Mahadevan, Aravind | | | 1311 | HKG | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Ho, Nok Hang Jonathan | | | 1433 | HKG | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Chan, Pui Yin Brandon | | | 1416 | HKG | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Chan, Wang Ip Boris | | | 1606 | HKG | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Chan, Tze Lik Nicholas | | | 1332 | HKG | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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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