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Individual Calculations January 2018 |
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| Sarda, Joao Sada Total change: 26.40 | |   |
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| Sudamericano U8 Open | Asuncion | PAR | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1325 | 1052 | 1.00 | 2 | 0.66 | 40 | 26.40 | |
|  Arias Diaz, Javier Alonso | | | 1294 | CHI | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Ruiz Agudelo, Jeronimo | | | 1355 | COL | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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