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Individual Calculations August 2023 |
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| Schmidt Portillo, John Alexander Total change: 21.60 | |   |
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| Campeonato Nacional Impar 2023 Sub 9 | Itaugua | PAR | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1178 | 1159 | 1.50 | 2 | 0.56 | 40 | 22.40 | |
|  Ayala Sanabria, Erick Benjamin | | | 1170 | PAR | 0.50 | 1 | 0.02 | 40 | 0.80 | |  Salomon Casali, Oliver | | | 1186 | PAR | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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) | | | | OPEN COLISEO FERLONICHESS SUB 2400 2023 | Ciudad del Este | PAR | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1159 | 0.00 | 1 | -0.02 | 40 | -0.80 | |
| | Amarilla Ettiene, Ezequiel | | | 1753 | PAR | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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