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Individual Calculations June 2023 |
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| Bloom, Paul Total change: 16.00 | |   |
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| 2022/23 4NCL Division 4 Rounds 9-11 | Warwick | ENG | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1582 | 1.50 | 3 | 0.38 | 20 | 7.60 | |
|  Rida, Ruqayyah | | | 1788 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ashworth, Robert | | | 1665 | ENG | 0.50 | 1 | 0.11 | 20 | 2.20 | |  Willoughby, Robert H | | | 1591 | ENG | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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) | | | | Coulsdon Chess Dicky White - May | London | ENG | 2023-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1579 | 1.00 | 1 | 0.42 | 20 | 8.40 | |
| | Warner, Dominic W J | | | 1518 | ENG | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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