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Individual Calculations March 2019 |
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| Pires, Oscar Total change: -49.60 | |   |
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| 1er Open FIDE de Chess in Marciac | MARCIAC | FRA | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1154 | 1411 | 2.00 | 4 | -1.24 | 40 | -49.60 | |
|  Billiar-Bourgy, Andrea | | | 1255 | FRA | 0.00 | 1 | -0.71 | 40 | -28.40 | |  Danthez, Bernard | | | 1126 | FRA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Sayah-Hobon, Noah | | | 1070 | FRA | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Tahar, Mansour | | | 1163 | FRA | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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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