Individual Calculations January 2017 |
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Rocchia, Alex Total change: 0.80 | | |
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Ch. des Bouches du Rhone 2016-17 du Samedi r1-4 | VITROLLES | FRA | 2016-10-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1356 | 1346 | 1.00 | 2 | 0.02 | 40 | 0.80 | |
| Corrias, Robert | | | 1566 | FRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | Periale, Francine | | | 1146 | FRA | 1.00 | 1 | 0.24 | 40 | 9.60 | | 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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