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Individual Calculations April 2017 |
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| Larson, Matthew W Total change: 19.00 | |   |
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| 21st Annual Mid-America Open | St. Louis, Missouri | USA | 2017-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2227 | 2348 | 3.50 | 4 | 0.95 | 20 | 19.00 | |
|  Semyonov, Vladimir | | | 2062 | CAN | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Kelly, Joey M | | | 2047 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Liang, Awonder | m | | 2482 | USA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Colas, Joshua | f | | 2318 | USA | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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