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Individual Calculations February 2023 |
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| Rakotomamonjy, Alucard Total change: 13.20 | |   |
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| 19e Bois-Colombes Chess Master - Open C | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1453 | 4.00 | 6 | 0.09 | 40 | 3.60 | |
|  Desenfant, Nicolas | | | 1309 | FRA | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Merkel, Ethan | | | 1335 | FRA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | De Nave, Julien | | | 1299 | FRA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | El Gemayel, Zahi | | | 1221 | FRA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Nait-Makhlouf, Ali | | | 1444 | FRA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Oriol, Leone | | | 1415 | FRA | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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 |
| 1623 | 1453 | 1.00 | 4 | -0.29 | 40 | -11.60 | |
| | Page, Noah | | | 1882 | FRA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Lalitte, Raphael | | | 1566 | FRA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Melkumyan, David | | | 1260 | FRA | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Borne, Felix | | | 1784 | FRA | 0.00 | 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 - Nationale 4 r4 | FRANCE | FRA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1453 | 1.00 | 1 | 0.53 | 40 | 21.20 | |
| | Miu, Ion | | | 1477 | FRA | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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