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Individual Calculations March 2023 |
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| Macleod, Andrew Total change: -16.40 | |   |
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| London Chess League Weekend Congress - U1800 | London | ENG | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1422 | 1.50 | 4 | -0.41 | 40 | -16.40 | |
|  Crompton, Robert | | | 1455 | ENG | 0.00 | 1 | -0.45 | 40 | -18.00 | |  Isaacs, Ruairi | | | 1399 | ENG | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Smith, Michael J | | | 1339 | ENG | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Ward-Riggs, Samuel | | | 1555 | ENG | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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) | | |
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