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Rapid:
Individual Calculations July 2022 |
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| Casqui Lopez, Marlon Gabriel Total change: 20.40 | |   |
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| VII IRT RAPIDAS ADASUR | Lima | PER | 2022-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1392 | 3.00 | 4 | 0.43 | 20 | 8.60 | |
|  Segura Lucar, Marthy Victor Junio | | | 1040 | PER | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Ayasta Terrones, Paolo Andre | | | 1180 | PER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Beyer Lecaros, Alfredo Jose | | | 1806 | PER | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Guzman Vera, Xiomara Anahi | | | 1104 | PER | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | CHESSFEST IRT RAPID III | Lima | PER | 2022-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1397 | 2.50 | 5 | 0.93 | 20 | 18.60 | |
| | Villaverde Salas, Gonzalo Matias | | | 1035 | PER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Delgado Romero, Marco | | | 2259 | PER | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Noriega, Miguel | | | 1913 | PER | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Chinga Gomez, Didier Sebastian | | | 1313 | PER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Chichizola Canale, Giancarlo Agus | | | 2024 | PER | 0.00 | 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) | | | | CHESSCHALLENGE IRT I | Lima | PER | 2022-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1174 | 1397 | 3.50 | 5 | -0.34 | 20 | -6.80 | |
| | Aranda Pucuhuanca, Alessandra Mic | | | 1086 | PER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Garayar Peralta, Luis Fernando | | | 1256 | PER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Villaverde Salas, Gonzalo Matias | | | 1035 | PER | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Aranda Romero, Alberto Martin | | | 1219 | PER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Nunez Flores, Johann Rohit | | | 1276 | PER | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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