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Individual Calculations January 2023 |
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| Kandin, Iosef Abraham Total change: -24.00 | |   |
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| IRT Cuarta Categoria Noviembre - Torre Blanca 2022 | CABA | ARG | 2022-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1228 | 1254 | 1.00 | 2 | -0.07 | 40 | -2.80 | |
|  Piantino, Gustavo | | | 1233 | ARG | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Lejtman, Javier | | | 1223 | ARG | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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) | | | | Campeonato Metropolitano Sub14 2022 | CABA | ARG | 2022-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1254 | 1.00 | 3 | -0.53 | 40 | -21.20 | |
| | Loray, Matias Joaquin | | | 1315 | ARG | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Hojman, Ulises | | | 1122 | ARG | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Borras, Anibal | | | 1304 | ARG | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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