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Individual Calculations April 2023 |
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| Mahadevan, Meikum Total change: 38.40 | |   |
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| Coulsdon Chess Dicky White - March | London | ENG | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1262 | 2.50 | 4 | 0.96 | 40 | 38.40 | |
|  Kumar, Arnav | | | 1490 | ENG | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Howes, David J | | | 1341 | ENG | 0.50 | 1 | 0.11 | 40 | 4.40 | |  Collins, Michael E | | | 1128 | ENG | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Allan, Brian N | | | 1446 | SCO | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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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