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Individual Calculations May 2019 |
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| Grabinsky, Aaron Total change: 10.40 | |   |
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| 2019 Bill Wright Saint Louis Open | Saint Louis, Missouri | USA | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2325 | 2328 | 3.00 | 5 | 0.52 | 20 | 10.40 | |
|  Leano, Bryan | | | 1942 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Wang, Jason | f | | 2299 | USA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Nyzhnyk, Illia | g | | 2650 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Colas, Joshua | f | | 2280 | USA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Escalante, Brian | m | | 2455 | PER | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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) | | |
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