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Blitz:
Individual Calculations February 2022 |
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| Perez Fernandez, Arys Total change: 8.80 | |   |
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| Campeonato Aut. Equipos Blitz. Sub-12 | Valencia | ESP | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1226 | 1113 | 1.50 | 4 | 0.00 | 20 | 0.00 | |
|  Elenkov Olmo, Ivan | | | 1005 | ESP | 0.00 | 1 | -0.65 | 20 | -13.00 | |  Ainsa Jimenez, Lucas | | | 1297 | ESP | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Torosyan Saghatelyan, Arturo | | | 1118 | ESP | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Serna Puerto, Lorenzo | | | 1484 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | Blitz Festival de Ajedrez de Navidad | Valencia | ESP | 2021-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1113 | 1.00 | 5 | 0.44 | 20 | 8.80 | |
| | Yuste Valenzuela, Alejandro | | | 1740 | ESP | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Barea Tarin, Pedro Jose | | | 1399 | ESP | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Vinogradov, Sergey V. | | | 1307 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Cardona Contell, Alejandro | | | 1805 | ESP | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Gomar Fas, Jaime | | | 1429 | ESP | 1.00 | 1 | 0.87 | 20 | 17.40 | |
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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