Individual Calculations January 2019 |
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Cotton, Paul Total change: 28.80 | | |
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Open 13 Samedi 2018-19 r1-4 | VITROLLES | FRA | 2018-09-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1370 | 1395 | 3.00 | 3 | 1.44 | 20 | 28.80 | |
| Piquemal, Jean Christophe | | | 1111 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | Hunault, Francis | | | 1467 | FRA | 1.00 | 1 | 0.60 | 20 | 12.00 | | Tchifteyan, Philippe | | | 1532 | FRA | 1.00 | 1 | 0.68 | 20 | 13.60 | | 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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