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Individual Calculations November 2023 |
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| Marcelo Poma, Jaden Eduardo Total change: 14.80 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Sub 13 Absoluto | Lima | PER | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1217 | 2.00 | 6 | 0.37 | 40 | 14.80 | |
|  Gilian Solano, Justin Matias | | | 1367 | PER | 0.50 | 1 | 0.20 | 40 | 8.00 | |  Sanchez Sanchez, Leonardo Daniel | | | 1411 | PER | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Fabrega Van Der Laat, Jose Bernar | | | 1374 | PAN | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Ccana Minauro, Reiben Andre | | | 1347 | PER | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Sozoranga Barahona, Jordy Alexand | | | 1512 | ECU | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Salas Alvarez, Gustavo Marcelo | | | 1353 | PER | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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