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Individual Calculations April 2023 |
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| Guzman, Diogo Total change: -55.20 | |   |
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| IRT "Homenaje al Ajedrecista Atilio Zeballos Batallanos" | Tarija | BOL | 2023-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1256 | 0.00 | 3 | -1.38 | 40 | -55.20 | |
|  Aviles Portal, Pedro Carlos | | | 1583 | BOL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Ibarra Pinto, Joel Sebastian | | | 1051 | BOL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Garcia Vacaflor, Zuleyka | | | 1261 | BOL | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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