Individual Calculations December 2022 |
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Denderski, Piotr Total change: 2.80 | | |
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2022 Birmingham Open | Birmingham | ENG | 2022-11-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1860 | 2201 | 4.50 | 5 | 0.14 | 20 | 2.80 | |
| Varley, Joe | | | 1855 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | | Nawalaniec, Adam | | | 1801 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Baer, Bruce L | | | 2015 | ENG | 0.50 | 1 | -0.24 | 20 | -4.80 | | Bridgeman, Niamh | | | 1757 | ENG | 1.00 | 1 | 0.06 | 20 | 1.20 | | Zakarian, Dimitrios Levon | | | 1874 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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