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Individual Calculations January 2023 |
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| Proleiko, Julian Total change: -52.20 | |   |
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| 2022 Thanksgiving Open | St. Louis, Missouri | USA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 2220 | 3.00 | 5 | 0.06 | 20 | 1.20 | |
|  Nesham, William | | | 1968 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Gosdin, Kaleb | | | 2035 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Nyzhnyk, Illia | g | | 2687 | UKR | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Denby, Caleb | | | 2179 | USA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Ponukumati, Aditya | | | 2002 | USA | 0.50 | 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) | | | | 2022 SPICE Cup Open | Chesterfield, MO | USA | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2243 | 1.00 | 6 | -2.67 | 20 | -53.40 | |
| | Srivatshav P, Rahul | g | | 2498 | IND | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Grinberg, Eyal | m | | 2491 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Reiss, Aiden | | | 2004 | USA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Vemparala, Nikash | c | | 2102 | USA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Chirilov, James Andrei | | | 1890 | USA | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Vanmeter, Lester L | f | | 1852 | USA | 0.00 | 1 | -0.91 | 20 | -18.20 | |
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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