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Blitz:
Individual Calculations October 2022 |
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| Isidro Arredondo, Angelo Gabriel Total change: -32.00 | |   |
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| 69 Open IRT Blitz Club Hermanos Rojas | Lima | PER | 2022-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1363 | 2.50 | 6 | 0.60 | 20 | 12.00 | |
|  Reyes Zavaleta, Fabian Ricardo | | | 1779 | PER | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Coaquira Gonzales, Oscar Adriano | | | 1077 | PER | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Carmona Carrillo, Carlos Rafael A | | | 1757 | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rojas Salas, Rihanna Irina | | | 1203 | PER | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Palacios Llancari, Katherine | | | 1635 | PER | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Betancourt Navas, Jose Luis | | | 1899 | VEN | 0.50 | 1 | 0.47 | 20 | 9.40 | |
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) | | | | 70 Open IRT Blitz Club Hermanos Rojas | Lima | PER | 2022-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 1363 | 2.50 | 7 | -2.20 | 20 | -44.00 | |
| | Reyes Zavaleta, Cristhian Yamil | | | 1542 | PER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Rojas Salas, Rihanna Irina | | | 1203 | PER | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Coaquira Gonzales, Oscar Adriano | | | 1077 | PER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Salas Gonzales, David Ademar | | | 1220 | PER | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Ponciano Madueno, Luis Felipe | | | 1125 | PER | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Gomez Jalixto, Matthew Yahir | | | 1033 | PER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lapa Cunias, Marco Antonio | | | 1359 | PER | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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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