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Blitz:
Individual Calculations November 2023 |
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| Moscoso Tellez, Joe Goldtie Marsh Total change: -7.20 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Blitz Sub 09 | Lima | PER | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1197 | 1363 | 5.50 | 8 | -0.18 | 40 | -7.20 | |
|  Villanueva Chavez, Dorian Gael | | | 1203 | PER | 0.50 | 1 | -0.21 | 40 | -8.40 | |  Loayza Rivera, Bryan James | | | 1094 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Quispe Sanchez, Cristobal Edu | | | 1043 | PER | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Cienfuegos Torres, Cristopher Ale | | | 1388 | MEX | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Rodriguez Barrientos, Johan Razie | | | 1250 | BOL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Schmidt Portillo, John Alexander | | | 1199 | PAR | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Alarcon Almeida, Adrian Ezequiel | | | 1203 | ECU | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Valdez Quihue, Benjamin Gerardo | | | 1194 | PER | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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