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Individual Calculations January 2024 |
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| Briceno Portilla, Paul Anderzon Total change: 23.40 | |   |
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| I IRT CLASICAS SUB 2300 LIMA CHESS | Lima | PER | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1132 | 2.00 | 6 | 1.17 | 20 | 23.40 | |
|  Rojas, Irving | | | 1688 | PER | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Bravo Sanchez, Aaron Emmanuel | | | 1521 | PER | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Arcos, Luis | | | 1416 | PER | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Bravo Matias, Jean Karlho | | | 1577 | PER | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Condori Corimayhua, Daniel Arturo | | | 1643 | PER | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Aguilar Contreras, William Alejan | | | 1168 | PER | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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