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Individual Calculations January 2024 |
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| Lou, Yiping Total change: -6.60 | |   |
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| 2023 Chinese Chess League Division A Final(Knock-out) | Xiongan Hebei | CHN | 2023-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2480 | 2454 | 0.50 | 2 | -0.42 | 10 | -4.20 | |
|  Xiao, Tong(qd) | | | 2480 | CHN | 0.50 | 1 | 0.04 | 10 | 0.40 | |  Xiao, Tong(qd) | | | 2480 | CHN | 0.00 | 1 | -0.46 | 10 | -4.60 | |
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) | | | | 2023 SPICE Cup Open | Chesterfield, MO | USA | 2023-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2339 | 2454 | 5.50 | 9 | -0.24 | 10 | -2.40 | |
| | Yanayt, Eugene | f | | 2156 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Wang, Tianqi | m | | 2347 | USA | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Wang, Isaac | f | | 2333 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Vemparala, Nikash | c | | 2192 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Fernandez, John C | | | 2133 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Bharathakoti, Harsha | g | | 2570 | IND | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Putnam, Liam Henry | f | | 2348 | USA | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Nyzhnyk, Illya | g | | 2611 | UKR | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Sargsyan, Anna | m | wg | 2364 | ARM | 0.50 | 1 | -0.12 | 10 | -1.20 | |
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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