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Individual Calculations October 2022 |
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| Carbajal Sandoval, Sebastian Gonz Total change: -19.60 | |   |
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| Campeonato Regional Metropolitano Impar Absoluto Sub 11 2022 | Lima | PER | 2022-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1009 | 0.00 | 2 | -0.42 | 40 | -16.80 | |
|  Astoyauri De La Cruz, Fernando Is | | | 1358 | PER | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Paz Neyra, Eduardo Gabriel | | | 1154 | PER | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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 Nacional de Ajedrez Impar 2022 Sub 11 Absoluto | Lima | PER | 2022-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1192 | 1009 | 1.00 | 4 | -0.07 | 40 | -2.80 | |
| | Paredes Minaya, Crhistian Jesus | | | 1205 | PER | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Florez Vasquez, Yahel Sharif | | | 1151 | PER | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Polo Gonzales, Leandro Joaquim | | | 1291 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Huallpa Fernandez, Diego Alonso | | | 1120 | PER | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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