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Individual Calculations August 2018 |
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| Delhy, Jacques Total change: -10.00 | |   |
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| 4e Open International du Comite Varois des Echecs - Petizelos | SANARY SUR MER | FRA | 2018-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1356 | 3.50 | 7 | -0.50 | 20 | -10.00 | |
|  Piquemal, Jean Christophe | | | 1138 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Coquard, Francois | | | 1278 | FRA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Marcellier, Sebastien | | | 1296 | FRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Strate, Francois | | | 1400 | FRA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Naam, Shedy | | | 1219 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Piquemal, Maxence | | | 1423 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Jackson, Sue | | | 1357 | FRA | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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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