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Individual Calculations October 2023 |
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| Schitco, Ivan Total change: -18.90 | |   |
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| 89th Southwest Open - Open Section | Houston, TX | USA | 2023-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2533 | 5.50 | 7 | -0.43 | 10 | -4.30 | |
|  Chandran, Harish | | | 1773 | USA | 1.00 | 1 | 0.00 | 10 | 0.00 | |  Bist, Atharva | | | 2133 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lu, Zechen | | | 1945 | USA | 0.50 | 1 | -0.48 | 10 | -4.80 | | | Trakru, Rohun | c | | 1952 | USA | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Daggupati, Balaji | g | | 2501 | USA | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Brodsky, David | g | | 2493 | USA | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Li, Rachael | | wc | 2069 | USA | 1.00 | 1 | 0.05 | 10 | 0.50 | | | * 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) | | | | 2023 Texas Collegiate Super Finals | Brownsville, TX | USA | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2425 | 2533 | 1.00 | 4 | -1.46 | 10 | -14.60 | |
| | Moore, Michael | | | 2133 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Dudin, Gleb | m | | 2537 | HUN | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Khanin, Semen | g | | 2570 | RUS | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Fus, Jakub | m | | 2458 | POL | 0.00 | 1 | -0.60 | 10 | -6.00 | | | * 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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