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Blitz:
Individual Calculations January 2023 |
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| Vilches Romero, Eduardo Total change: -24.20 | |   |
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| V TORNEO INTERNACIONAL DE AJEDREZ BLITZ ARICA 2022 | Arica | CHI | 2022-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1943 | 5.50 | 10 | -1.21 | 20 | -24.20 | |
|  Cortez Vilca, Tomas | | | 1159 | CHI | 1.00 | 1 | 0.00 | 20 | 0.00 | |  Barbosa, Evandro Amorim | g | | 2454 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Apana Mamani, Erick Cristian | | | 1550 | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Romero Barreto, Jaime Jose | m | | 2319 | VEN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Miranda Camus, Gonzalo | | | 1513 | CHI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Perez Rojas, Jorge | | | 1715 | CHI | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Mesias Rojas, Rabindranath | c | | 2175 | CHI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Enriquez Coronel, Gaia Paola | | | 1460 | BOL | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Perez Rojas, Felipe | | | 1543 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lobos Astorga, Mario Rolando | | | 1632 | CHI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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