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Individual Calculations April 2019 |
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| Labriaud, Gilles Total change: 9.20 | |   |
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| Open 13 Samedi 2018-19 r5-9 | VITROLLES | FRA | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1265 | 2.00 | 4 | 0.46 | 20 | 9.20 | |
|  Salvi, Angele | | | 1095 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Tchifteyan, Philippe | | | 1536 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Vicari-Vento, Salvatore | | | 1347 | FRA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Hunault, Francis | | | 1453 | FRA | 0.00 | 1 | -0.26 | 20 | -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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