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Rapid:
Individual Calculations June 2023 |
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| Lees, Nicholas Total change: 7.60 | |   |
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| 3rd Northampton FIDE Rapidplay - Major (U1900) | Northampton | ENG | 2023-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1605 | 2.50 | 3 | 0.19 | 40 | 7.60 | |
|  Archer, Dave | | | 1334 | ENG | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Sagyaman, Vassily M | | | 1231 | ENG | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Walton, Paul | | | 1545 | ENG | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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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