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Individual Calculations January 2023 |
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| Nwachukwu, Chino Total change: -35.00 | |   |
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| IX Chessable Sunway Sitges Chess Festival - Group B | Sitges (Barcelona) | ESP | 2022-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1885 | 5.50 | 10 | -1.75 | 20 | -35.00 | |
|  Roes, Frans | | | 1534 | NED | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Hagen, Tejo | | | 1638 | NED | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Delgadillo Vidal, Philippe Arnau | | | 1739 | ESP | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Machin Arbelo, Pedro Alexis | | | 1926 | ESP | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Tessiore, Luca G | | | 1972 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kolev, Hristian | | | 1750 | BUL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Muratova, Anel | | | 1669 | KAZ | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Swapna, C N | | | 1480 | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Simhadri, Sai Hrushikesh | | | 1485 * | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Pinyol I Llora, Julia | | | 1706 | ESP | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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