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Blitz:
Individual Calculations January 2023 |
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| Suarez Rozas, David Total change: -4.20 | |   |
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| II Blitz Xadrez Compostela | Santiago de Compostela | ESP | 2022-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1791 | 4.00 | 7 | -0.21 | 20 | -4.20 | |
|  Lopez Castro, Alberto | | | 1391 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Teijeiro Barros, Alberto | | | 2047 | ESP | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Vazquez Fuentes, Nuel | | | 1392 | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Oubina Pazos, Ricardo | | | 1487 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Porto Fuentes, Oscar | | | 1975 | ESP | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Cereijo Suarez, Alejandro | | | 1987 | ESP | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Piquin Rey, Luis | | | 1536 | ESP | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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