Individual Calculations March 2023 |
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Henriquez Cardenas, Mauricio Total change: -29.20 | | |
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IRT OPEN SEMANA VALDIVIANA 2023 | Valdivia, region de Los Rios | CHI | 2023-02-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1734 | 1962 | 3.00 | 6 | -1.46 | 20 | -29.20 | |
| Bohm Alarcon, Freddy | | | 1562 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Rivas Bustos, Roberto | | | 1623 | CHI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Carrasco Miranda, Andres | c | | 2285 | CHI | 0.00 | 1 | -0.13 | 20 | -2.60 | | Rodriguez Fuentealba, Diego | | | 1715 | CHI | 1.00 | 1 | 0.19 | 20 | 3.80 | | Ojeda Arevalo, Agustin | | | 1459 | CHI | 0.00 | 1 | -0.96 | 20 | -19.20 | | Orellana Canelo, Alvaro | | | 1758 | CHI | 0.00 | 1 | -0.76 | 20 | -15.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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