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Individual Calculations May 2022 |
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| Rahary, David Total change: 17.20 | |   |
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| XIVeme Tournoi d'Echecs des 5 Samedi r5-6 | LE PERREUX SUR MARNE | FRA | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1529 | 2.00 | 2 | 0.66 | 20 | 13.20 | |
|  Bouthier, Alexis | | | 1447 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | |  Bassing, Cassandre | | | 1353 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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 2022 - Nationale 4 r6 | FRANCE | FRA | 2022-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1277 | 1514 | 1.00 | 1 | 0.20 | 20 | 4.00 | |
| | Adda, Roger | | | 1277 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | |
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