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Individual Calculations October 2017 |
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| Tia, Rudy Jr. Total change: -25.40 | |   |
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| 83rd Annual Southwest Open - U2400 | Irving, Texas | USA | 2017-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1968 | 1.00 | 3 | -1.27 | 20 | -25.40 | |
|  Frutos, Cole | c | | 1671 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Eliezer, Segev | | | 1780 | USA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Boris, Peter Theodore | | | 1838 | USA | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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