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Individual Calculations February 2020 |
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| Kitchen, Peter J Total change: 18.00 | |   |
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| 2019/20 4NCL Div 4 Rounds 3 - 4 | Maidenhead | ENG | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1674 | 1.50 | 2 | 0.45 | 40 | 18.00 | |
|  Angelopoulos, Nicos | | | 1465 | ENG | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Donaghay, Richard H | | | 1840 | ENG | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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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