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Individual Calculations October 2021 |
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| Duffros, Kelig Total change: 6.40 | |   |
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| Championnat ZID Languedoc Roussillon 2021 - U14M | MILHAUD | FRA | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1363 | 3.50 | 5 | 0.16 | 40 | 6.40 | |
|  Renaud, Eloise | | | 1188 | FRA | 0.50 | 1 | -0.23 | 40 | -9.20 | |  Declomesnil, Izzie | | | 1011 | FRA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Sumarriva Paulin, Jade | | | 1400 | FRA | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Lu, Hailiang | | | 1315 | FRA | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Ramanantsoa, Stanley | | | 1212 | FRA | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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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