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Individual Calculations May 2019 |
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| Abud, Claudio Total change: 9.20 | |   |
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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 |
| 2081 | 2090 | 2.50 | 4 | 0.46 | 20 | 9.20 | |
|  Hosler, Matt | | | 2074 | USA | 0.50 | 1 | -0.02 | 20 | -0.40 | |  Kozelov, Roman | | | 2148 | UKR | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Ye, Luke | | | 1921 | USA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Wu, Logan | | | 2179 | USA | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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