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Individual Calculations May 2022 |
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| Puelles, Zapata Diego Carlos Total change: -34.40 | |   |
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| TORNEO OPEN IRT AJEDREZ TODO EL 2022 EN LA ESCUELA CUSQUENA DE AJEDREZ CUSCO - PERU | Cusco | PER | 2022-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1113 | 1087 | 1.00 | 4 | -0.86 | 40 | -34.40 | |
|  Villena Serrano, Guido Marcelo | | | 1109 | PER | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Gallegos Quispe, Daniel Paolo | | | 1191 | PER | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Ccopa Ttito, Mayra Briseth | | | 1064 | PER | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Machaca Mina, Adamaris Luciana | | | 1086 | PER | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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