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Individual Calculations June 2024 |
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| Smyth, Sandy A Total change: -7.00 | |   |
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| Coulsdon Chess Dicky White May 2024 | Coulsdon | ENG | 2024-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1602 | 0.50 | 2 | -0.35 | 20 | -7.00 | |
|  Gliddon, Daniel J | | | 1681 | ENG | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Pratley, Ian | | | 1630 | ENG | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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