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Individual Calculations May 2023 |
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| Cisterna Bastias, Belen Total change: 50.40 | |   |
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| CLUB DE AJEDREZ CHILE - TORNEO IRT SUB 2400 VUELTA A CLASES 2023 | Santiago | CHI | 2023-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1307 | 3.00 | 5 | 2.52 | 20 | 50.40 | |
|  Riquelme Abuffon, Nicolas | | | 1783 | CHI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Palma Munoz, Oscar | | | 1669 | CHI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Caurapan Osses, Jose | | | 1665 | CHI | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Campos Zambrano, Alexis Andres | | | 1614 | CHI | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Quiroz Becerra, Tomas Pablo | | | 1693 | CHI | 1.00 | 1 | 0.91 | 20 | 18.20 | |
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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