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Individual Calculations January 2023 |
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| Maloberti, David Total change: -17.40 | |   |
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| IX Chessable Sunway Sitges Chess Festival - Group A | Sitges (Barcelona) | ESP | 2022-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2050 | 4.00 | 10 | -0.87 | 20 | -17.40 | |
|  Ajay, Karthikeyan | m | | 2430 | IND | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Steiners, Emils | | | 1626 | LAT | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Sierra Magrazo, Lidia | | | 1755 | ESP | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Barkasheva, Sofia | | | 1650 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kostov, Deyan Samuil | f | | 2260 | BUL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Stanetzek, Carsten | | | 2172 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Benseny Martinez, Guerau | | | 1891 | ESP | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Lye, Lik Zang | f | | 2241 | MAS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Gulatz, Maurice | c | | 2227 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Bach, Matthias | f | | 2208 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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