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Rapid:
Individual Calculations September 2023 |
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| Vega, Joao Total change: -14.60 | |   |
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| II IRT Universidad San Martin de Porres - 2023 SUB 1500 | Lima | PER | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1143 | 1362 | 2.50 | 4 | -0.59 | 20 | -11.80 | |
|  Abuhadba Azpilcueta, Kamila | | | 1042 | PER | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Gomez Nunez, Fabian Elmer | | | 1141 | PER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Montesinos Saldiva, Oscar Antonio | | | 1223 | PER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ninahuanca Salazar, Ana Lucia | | | 1166 | PER | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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 UNIVERSITARIO DE AJEDREZ MODALIDAD RAPIDA - AVANZADOS | Lima | PER | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1362 | 0.50 | 2 | 0.44 | 20 | 8.80 | |
| | Vasquez Jimenez, Cristhian | | | 2053 | PER | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Romero Guimaray, Diego | | | 1845 | PER | 0.50 | 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) | | | | I Open Rapidas IRT "La Independencia" Club Adasur | Lima | PER | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1273 | 1362 | 2.50 | 5 | -0.58 | 20 | -11.60 | |
| | Chauca Marin, Juan Carlos | | | 1148 | PER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Salazar Flores, Yerick Alexander | | | 1599 | PER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Vidal Cuenca, Sem Brad | | | 1172 | PER | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Puma Puchoc, Alejandro Apolinar | | | 1161 | PER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Ramirez Huaranga, Steven Gilmer | | | 1286 | PER | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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