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Individual Calculations February 2017 |
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| Zapletal, Jindrich Total change: -0.60 | |   |
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| 3rd Gulf Coast New Year's Open | Fort Myers, Florida | USA | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2177 | 2.00 | 4 | -0.03 | 20 | -0.60 | |
|  Slade, Theodore | | | 1907 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Ludwig, John G | | | 2377 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Jayaraman, Roshan | | | 1950 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Abreu, Ayram | g | | 2452 | CUB | 0.00 | 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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