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Individual Calculations April 2023 |
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| Sainz Breton, Gonzalo Total change: -1.80 | |   |
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| XXVIII Torneo Abierto Absoluto de Alfaro Sub 2200 Rondas 5-7 | Alfaro (La Rioja) | ESP | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1239 | 1262 | 1.50 | 3 | -0.09 | 20 | -1.80 | |
|  Felipo Del Prado, Miguel Angel | | | 1335 | ESP | 0.50 | 1 | 0.10 | 20 | 2.00 | |  Ortega Martinez, Javier | | | 1279 | ESP | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Pinilla Alvarez, Jose Carlos | | | 1103 | ESP | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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