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Individual Calculations June 2018 |
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| Sartain, Patrick Total change: -0.80 | |   |
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| 1st 4NCL Spring Bank Holiday Congress U1825 | Basingstoke | ENG | 2018-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1541 | 1.50 | 4 | -0.02 | 40 | -0.80 | |
|  Piecha, Lukasz Marek | | | 1774 | ENG | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Winter, Kevin | | | 1755 | ENG | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Tivillier, Jacques | | | 1771 | ENG | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Ratnesan, Radha | | | 1222 | ENG | 0.00 | 1 | -0.87 | 40 | -34.80 | |
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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