Individual Calculations January 2024 |
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Arcos, Luis Total change: -9.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1436 | 1416 | 1.50 | 4 | -0.49 | 20 | -9.80 | |
| Jimenez, Maria | | wf | 1839 | PER | 0.00 | 1 | -0.07 | 20 | -1.40 | | Briceno Portilla, Paul Anderzon | | | 1132 | PER | 0.00 | 1 | -0.84 | 20 | -16.80 | | Bravo Sanchez, Aaron Emmanuel | | | 1521 | PER | 0.50 | 1 | 0.14 | 20 | 2.80 | | Jimenez, Fabiana | | | 1253 | PER | 1.00 | 1 | 0.28 | 20 | 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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