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Individual Calculations February 2017 |
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| Videgrain, Roger Total change: -11.20 | |   |
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| 7eme Open du Nouvel An de Tours - Tournoi B (-1600) | PARCAY MESLAY | FRA | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1412 | 2.50 | 5 | -0.56 | 20 | -11.20 | |
|  Videgrain, Pierre Alexandre | | | 1218 | FRA | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Chenevat, Montaine | | | 1190 | FRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Manouvel, Gaetan | | | 1339 | FRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Nordet, Alain | | | 1365 | FRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Terrazzoni, William | | | 1517 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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