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Individual Calculations September 2023 |
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| Bocanegra Reyes, Thiago Stephano Total change: 0.00 | |   |
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| TORNEO IRT CLASICO PREPARACION AL NACIONAL 2023 SUB 1800 | Lima | PER | 2023-07-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1425 | 0 | 0.50 | 3 | 0.00 | 1152 | | 0.00 | |
|  Alvarado Mendoza, Juan Jose | | | 1715 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Gomez Nunez, Fabian Elmer | | | 1195 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Paz Neyra, Eduardo Gabriel | | | 1365 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Campeonato Regional de Ajedrez Metropolitano Impar Sub 13 Absoluto | Lima | PER | 2023-08-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1277 | 0 | 1.50 | 4 | 0.00 | 1190 | | 0.00 | |
| | Rodriguez Chambi, Fabrizio Santia | | | 1259 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Levano Loayza, Adriano Jaffet | | | 1404 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Gomez Nunez, Fabian Elmer | | | 1285 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Rodriguez Zamudio, Zahir Joelson | | | 1160 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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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