Individual Calculations November 2023 |
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Pumayauli Evangelista, Piero Jair Total change: -0.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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VII Torneo IRT Clasico Sub 2400 "Colegio Santisima Trinidad" | Lima | PER | 2023-09-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1531 | 1013 | 0.00 | 1 | -0.03 | 40 | -1.20 | |
| Aracayo Chuquija, Juan Daniel | | | 1531 | PER | 0.00 | 1 | -0.03 | 40 | -1.20 | | 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) | | 7 Open IRT U2400 Circulo Peruano de Ajedrez | Lima | PER | 2023-10-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1317 | 1013 | 0.50 | 3 | 0.02 | 40 | 0.80 | |
| Esteban Castro, Esther Raquel | | | 1368 | PER | 0.00 | 1 | -0.11 | 40 | -4.40 | | Meneses Morales, Marcos Beltran | | | 1400 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | | Bocanegra Reyes, Thiago Stephano | | | 1182 | PER | 0.50 | 1 | 0.22 | 40 | 8.80 | | 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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