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Rapid:
Individual Calculations October 2022 |
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| Zhang, Junyi Total change: -9.80 | |   |
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| Golders Green FIDE Rapidplay 2022 Sep Open | London | ENG | 2022-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1386 | 1.00 | 5 | -0.49 | 20 | -9.80 | |
|  Cork, David J | | | 1705 | ENG | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Madden, Steve | | | 1533 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Sipho, Donovan | | | 1640 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Soulier, Alfred | | | 1494 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Sarkar, Rian | | | 1369 | ENG | 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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