Rapid:
Individual Calculations August 2023 |
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Bates, Toby Total change: 8.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Aberystwyth Under 1800 Rapidplay | Aberystwyth | WLS | 2023-07-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1645 | 1401 | 1.00 | 3 | 0.41 | 20 | 8.20 | |
| Williams, R Gareth | | | 1709 | ENG | 1.00 | 1 | 0.86 | 20 | 17.20 | | Francis, Matthew | | | 1637 | WLS | 0.00 | 1 | -0.20 | 20 | -4.00 | | Hardman, Daniel | | | 1590 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | 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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