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Individual Calculations May 2023 |
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| Martinez, Robert Total change: -21.60 | |   |
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| Championnat du Var des Veterans et Seniors Plus 2023 r4-7 | OLLIOULES | FRA | 2023-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1135 | 1372 | 2.00 | 3 | -0.34 | 40 | -13.60 | |
|  Morata, Serge | | | 1270 | FRA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Boudet, Nicole | | | 1105 | FRA | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Sirvente, Jean-Jacques | | | 1030 | FRA | 1.00 | 1 | 0.12 | 40 | 4.80 | |
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) | | | | Team 2023 - PAC Avril | FRANCE | FRA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1372 | 1.00 | 2 | -0.20 | 40 | -8.00 | |
| | Jafrate, Fred | | | 1316 | FRA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Couturier, Pierre | | | 1284 | FRA | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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