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Rapid:
Individual Calculations August 2023 |
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| Ward-Riggs, Samuel Total change: 2.80 | |   |
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| 2023 British Championship: First Rapidplay U1750 | Leicester | ENG | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1415 | 3.00 | 6 | 0.14 | 20 | 2.80 | |
|  Mehrgan, Mehrsam | | | 1357 | IRI | 0.00 | 1 | -0.58 | 20 | -11.60 | |  Boztas, Lana | | | 1355 | ENG | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Edgar, Barry | | | 1444 | ENG | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Edwards, Rhys | | | 1374 | ENG | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Karia, Kamlesh | | | 1487 | ENG | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Jones, Dixon H | | | 1581 | ENG | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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