Individual Calculations November 2023 |
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Tuesta Reategui, Marco Alejandro Total change: -41.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IRT Ajedrez Clasico "Preparatorio al Panamericano Lima 2023 Sub 18" | Tarapoto | PER | 2023-10-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1225 | 1234 | 0.00 | 2 | -1.03 | 40 | -41.20 | |
| Del Castillo Taco, Jerson Leonard | | | 1251 | PER | 0.00 | 1 | -0.48 | 40 | -19.20 | | Davila, Pinedo Juan Sebastian | | | 1198 | PER | 0.00 | 1 | -0.55 | 40 | -22.00 | | 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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