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Individual Calculations February 2023 |
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| Petrovai, Alexandre Total change: 21.60 | |   |
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| 36eme Open du Mans - Open A | LE MANS | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1414 | 2.50 | 8 | -0.40 | 40 | -16.00 | |
|  Beneteau, Hubert | | | 1945 | FRA | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Meziere, Elouan | | | 1665 | FRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Salomon, Adam | | | 1221 | FRA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Castilla, Thomas | | | 1662 | FRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Bourgois, Gael | | | 1740 | FRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Le Geay, Joachim | | | 1318 | FRA | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Nott Peralta, Gabriel | | | 1309 | FRA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Bourgois, Leo | | | 1534 | FRA | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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 - PDL Janvier | FRANCE | FRA | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1396 | 0.50 | 1 | 0.39 | 40 | 15.60 | |
| | Bourgois, Gael | | | 1745 | FRA | 0.50 | 1 | 0.39 | 40 | 15.60 | |
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) | | | | Team 2023 - Nationale 1 Jeunes r4-5 | FRANCE | FRA | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1396 | 1.00 | 2 | 0.55 | 40 | 22.00 | |
| | Le Roy, Tristan | | | 1536 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Negre, Emilie | | | 1704 | FRA | 1.00 | 1 | 0.86 | 40 | 34.40 | |
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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