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Individual Calculations January 2020 |
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| Proleiko, Julian Total change: 30.00 | |   |
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| 2019 Thanksgiving Open | Saint Louis, Missouri | USA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2304 | 2170 | 2.00 | 3 | 0.94 | 20 | 18.80 | |
|  Ali Marandi, Cemil Can | g | | 2537 | TUR | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Lodh, Anish | | | 1947 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Escalante, Brian | m | | 2429 | PER | 1.00 | 1 | 0.82 | 20 | 16.40 | |
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) | | | | 2019 Saint Louis Chess Club Championship | Saint Louis, Missouri | USA | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2353 | 2176 | 1.50 | 3 | 0.56 | 20 | 11.20 | |
| | Gordievskiy, Dmitry | g | | 2575 | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Escalante, Brian | m | | 2421 | PER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Gadson, Isaiah | | | 2062 | USA | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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