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Individual Calculations December 2021 |
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| Wang, Jason Total change: 7.60 | |   |
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| 30th Annual Kings Island Open - Major | Blue Ash, Ohio | USA | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 2317 | 3.50 | 5 | 0.34 | 20 | 6.80 | |
|  Odonnell, Robert E | | | 1917 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bennett, Allan D | f | | 2190 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Corrales Jimenez, Fidel | g | | 2523 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kowalysko, Roman | | | 1961 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Song, Edward | m | | 2362 | USA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | * 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) | | | | 2021 US Masters Championship | Charlotte, North Carolina | USA | 2021-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2317 | 4.50 | 8 | 0.04 | 20 | 0.80 | |
| | Shundi, Matias | | | 1926 | USA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Green, Austen | | | 2052 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Raja, Harshit | m | | 2494 | IND | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Neef, Maximilian | m | | 2509 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kumar, Naman | | | 2134 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ladan, Nicholas | | | 2024 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Nakar, Eylon | m | | 2434 | ISR | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Chandra, Akshat | g | | 2483 | USA | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | |
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