Individual Calculations July 2023 |
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Morris-Weston, Robin T Total change: -6.00 | | |
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Coulsdon Chess Summer Cup 2023 - U1750 Round 1 - June | Coulsdon | ENG | 2023-06-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1414 | 1450 | 1.50 | 3 | -0.15 | 40 | -6.00 | |
| Howes, David J | | | 1318 | ENG | 1.00 | 1 | 0.32 | 40 | 12.80 | | Pratley, Ian | | | 1399 | ENG | 0.50 | 1 | -0.07 | 40 | -2.80 | | Engelbrecht, Herman | | | 1524 | MEX | 0.00 | 1 | -0.40 | 40 | -16.00 | | 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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