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Individual Calculations May 2023 |
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| Lobos Astorga, Mario Rolando Total change: -35.00 | |   |
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| III TORNEO IRT SUB 2400 ARICA 2023 - CLUB JAQUE 64 | Arica | CHI | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1603 | 1.00 | 4 | -1.75 | 20 | -35.00 | |
|  Lopez Vivanco, Gregorio | | | 1208 | CHI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Zapata Chura, Joaquin Ignacio | | | 1243 | CHI | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Serrano Fernandez, Djalmar | | | 1667 | VEN | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Rios Cautin, Rodrigo | | | 1592 | 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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