Individual Calculations February 2018 |
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Niedbal, Piotr Total change: 30.20 | | |
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17th 4NCL Congress Open | Harrogate | ENG | 2018-01-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2127 | 1877 | 2.50 | 5 | 1.51 | 20 | 30.20 | |
| Munson, Shaun D | | | 2165 | ENG | 1.00 | 1 | 0.84 | 20 | 16.80 | | Wall, Tim P | f | | 2236 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | | Okhai, Shabir | | | 2078 | ENG | 0.50 | 1 | 0.26 | 20 | 5.20 | | Ackley, Peter Je | | | 2032 | ENG | 1.00 | 1 | 0.71 | 20 | 14.20 | | Shaw, Peter | | | 2122 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | | 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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