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Individual Calculations August 2023 |
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| Ibar, Marcelo Total change: -1.60 | |   |
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| Club Argentino de Ajedrez - IRT Abierto Carlos Parodi | CABA | ARG | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 2060 | 3.00 | 5 | -0.08 | 20 | -1.60 | |
|  Saliba, Cristian Ezequiel | | | 1808 | ARG | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Dolezal, Cristian | m | | 2354 | ARG | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Nadal, Alan | | | 1984 | ARG | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Perez Wertheim, Rodolfo | | | 1918 | ARG | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Perez Novoa, Lucas | | | 1783 | ARG | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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