Individual Calculations April 2023 |
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Zeballos, Atilio Total change: -47.60 | | |
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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 |
1362 | 1383 | 1.00 | 4 | -1.19 | 40 | -47.60 | |
| Balcera, Carlos | | | 1828 | BOL | 0.00 | 1 | -0.06 | 40 | -2.40 | | Ibarra Pinto, Joel Sebastian | | | 1051 | BOL | 1.00 | 1 | 0.12 | 40 | 4.80 | | Kilibarda Acebey, Veroska Isabela | | | 1388 | BOL | 0.00 | 1 | -0.49 | 40 | -19.60 | | Ricalde Benavidez, Anibal | | | 1179 | BOL | 0.00 | 1 | -0.76 | 40 | -30.40 | | 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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