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Individual Calculations September 2023 |
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| Suana Ticona, Dennis Fabricio Total change: -9.20 | |   |
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| IRT SUB 1600 - COPA 33 ANIVERSARIO DISTRITO DE J. HUNTER - AREQUIPA | Arequipa | PER | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1240 | 1288 | 3.50 | 5 | 0.70 | 40 | 28.00 | |
|  Choquehuayta Choquehuayta, Nedy A | | | 1107 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Condori Quispe, Leysi Azucena | | | 1057 | PER | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Rosas Llamocca, Alvaro Rodrigo | | | 1545 | PER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Machaca, Quispe Adrian Emmanuel | | | 1051 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Sihuincha Quispe, Estefany Anyaly | | | 1442 | PER | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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) | | | | XIV Festival Internacional de Ajedrez Claretiano 2023 Sub - 16 | Lima | PER | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1288 | 0.00 | 2 | -0.93 | 40 | -37.20 | |
| | Fernandez Ocana, Leonardo Felix | | | 1597 | PER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Gallardo Ponce, Mathias Adrian | | | 1055 | PER | 0.00 | 1 | -0.79 | 40 | -31.60 | |
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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