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Individual Calculations November 2013 |
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| McDonald, Margaret Total change: -13.20 | |   |
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| 178eme open FIDE du club 608 (-1600) | PARIS | FRA | 2013-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1308 | 0.00 | 1 | -0.58 | 15 | -8.70 | |
|  Wincke, Julien | | | 1248 | FRA | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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) | | | | 1ères Rencontres Internationales des Echecs Francophones - Open moins de 2200 | Marrakech | MAR | 2013-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1296 | 0.00 | 1 | -0.30 | 15 | -4.50 | |
| | Leost, Joel | | | 1448 | FRA | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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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