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Individual Calculations June 2017 |
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| Perrin, Thomas Total change: 28.80 | |   |
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| 2eme Open International de Carquefou - Tournoi B (-1700) | CARQUEFOU | FRA | 2017-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1369 | 1.50 | 4 | 0.72 | 40 | 28.80 | |
|  Colas, Bruno | | | 1543 | FRA | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Leturc, Johan | | | 1571 | FRA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Fretel, Didier | | | 1679 | FRA | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Delafenetre, Alexandre | | | 1685 | FRA | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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