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Individual Calculations May 2023 |
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| Vargas Manuel, Jimmy Erwin Total change: -23.20 | |   |
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| Campeonato Nacional Sub-1800 | Potosi | BOL | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1301 | 1758 | 4.00 | 5 | -0.58 | 40 | -23.20 | |
|  Guevara, Jose Raul | | | 1136 | BOL | 1.00 | 1 | 0.01 | 40 | 0.40 | |  Arce, Angela | | | 1358 * | BOL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ala Chiri, Jhamil Cristian | | | 1258 | BOL | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Araujo, Amilcar | | | 1586 | BOL | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Martinez Delgado, Nicole Ariana | | | 1166 | BOL | 1.00 | 1 | 0.02 | 40 | 0.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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