Individual Calculations August 2023 |
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Marquina Suarez, Arian Martin Total change: -33.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Campeonato Nacional de Ajedrez Impar 2023 - Sub 09 Absoluto | Lima | PER | 2023-07-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1272 | 1100 | 0.00 | 3 | -0.83 | 40 | -33.20 | |
| Gallegos Quispe, Daniel Paolo | | | 1322 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | Montoya Jorge, Richard Lionel | | | 1229 | PER | 0.00 | 1 | -0.33 | 40 | -13.20 | | Castro Hinojosa, Gael Alejandro | | | 1266 | PER | 0.00 | 1 | -0.28 | 40 | -11.20 | | 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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