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Blitz:
Individual Calculations January 2023 |
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| Castillo Ahumada, Yessica Total change: -11.00 | |   |
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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 |
| 1497 | 1118 | 0.50 | 7 | -0.55 | 20 | -11.00 | |
|  Terrazas Alarcon, German Alfred | | | 1898 | CHI | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Muller Koenig, Wieland Siegfried | | | 1624 | CHI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Alfaro Zambrano, Luis Fabricio | | | 1587 | PER | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Verastegui Marca, Jaime | | | 1439 | CHI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Linares Rodriquez, Zadquiel | | | 1477 | CHI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Inostroza Cordova, Jorge | | | 1347 | CHI | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Zapata Chura, Joaquin Ignacio | | | 1105 | CHI | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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) | | |
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