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Individual Calculations November 2019 |
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| Gosdin, Kaleb Total change: 14.80 | |   |
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| 2019 Saint Louis Master Lab | Saint Louis, Missouri | USA | 2019-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 2028 | 2.00 | 5 | -0.30 | 20 | -6.00 | |
|  Andersen, Gunnar | | | 2229 | USA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Denby, Caleb | | | 2120 | USA | 0.50 | 1 | 0.13 | 20 | 2.60 | |  Proleiko, Julian | | | 2177 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Tkachenko, Erik | | | 1963 | USA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Zhou, Iris | | wc | 1783 | USA | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | 13th Annual SPICE Cup Open | St. Louis, Missouri | USA | 2019-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2291 | 2028 | 2.00 | 5 | 1.04 | 20 | 20.80 | |
| | Kavutskiy, Konstantin | m | | 2414 | USA | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Mishra, Abhimanyu | c | | 2387 | USA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Lehmann, Spencer | f | | 2223 | USA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Polgar-Shutzman, Tom | | | 2269 | USA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Cezila Jr, Rubens | | | 2164 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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