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Individual Calculations April 2022 |
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| Pert, Richard G Total change: -1.90 | |   |
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| 2021/22 4NCL Division 1 & 2 Rounds 5-6 | Daventry | ENG | 2022-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2349 | 2417 | 1.00 | 2 | -0.19 | 10 | -1.90 | |
|  Moreby, James | f | | 2309 | ENG | 0.50 | 1 | -0.15 | 10 | -1.50 | |  Derakhshani, Borna | f | | 2388 | ENG | 0.50 | 1 | -0.04 | 10 | -0.40 | |
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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