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Individual Calculations January 2024 |
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| Suder, Ryszard Total change: -51.40 | |   |
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| IV elllobregat Open Chess Tmnt 2023 Group B | Sant Boi de Llobregat (Barcelona) | ESP | 2023-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1919 | 4.00 | 8 | -2.57 | 20 | -51.40 | |
|  Pereira, Ephrem Christa | | | 1598 | ESP | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Rutkowski, Feliks | | | 1545 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Sardorova, Robiyakhon | | | 1668 | UZB | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Dysko, Michal | | | 1519 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bru Montoya, Pau | | | 1710 | ESP | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Muratova, Saltanat | | | 1778 | KAZ | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Muratova, Anel | | | 1720 | KAZ | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Roche Peris, Eduard | | | 1624 | ESP | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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