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Individual Calculations January 2022 |
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| Mezadourian, Nicolas Total change: -1.20 | |   |
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| Open 13 2021-22 r2-3 | VITROLLES | FRA | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1599 | 1.00 | 2 | -0.14 | 20 | -2.80 | |
|  Duval, Jean-Pierre | | | 1601 | FRA | 0.50 | 1 | 0.00 | 20 | 0.00 | |  Chabaud, Philippe | | | 1495 | FRA | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | Open Meyreuil 2021-22 (-2200) | MEYREUIL | FRA | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1605 | 2.50 | 4 | 0.08 | 20 | 1.60 | |
| | Perles, Eva | | | 1205 * | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Boghossian, Lucie | | | 1416 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Chaumet, Etienne | | | 1721 | FRA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Salvi, Michel | | | 1671 | FRA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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