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Individual Calculations August 2023 |
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| Salazar Flores, Adiel Jesus Total change: -18.80 | |   |
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| IRT Clasico Festival de Ajedrez AOPIP Armagedon | Lima | PER | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1116 | 0.00 | 3 | -0.31 | 40 | -12.40 | |
|  Pizzardo, Yoel | | | 1660 | PER | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Pelaes Castillo, Renzo Jos | | | 1493 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Paz Neyra, Eduardo Gabriel | | | 1365 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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 2023 - Sub 11 Absoluto | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1304 | 1116 | 1.00 | 4 | -0.16 | 40 | -6.40 | |
|  Nunez Pariona, Thiago Williams | | | 1359 | PER | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Castillo Perales, Bernardo Jonay | | | 1208 | PER | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Vilca Contreras, Dante Ivan | | | 1550 | PER | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Meneses Morales, Marcos Beltran | | | 1097 | PER | 0.00 | 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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