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Individual Calculations February 2017 |
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| Popilski, Gil Total change: -11.90 | |   |
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| 2016 Pan-American Intercollegiate Team Chess Championship | Kenner, Louisiana | USA | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2434 | 2553 | 3.00 | 6 | -0.84 | 10 | -8.40 | |
|  Griggs, Walker K | | | 2263 | USA | 0.50 | 1 | -0.34 | 10 | -3.40 | |  Aripov, Iskander | | | 2228 | UZB | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Shen, Arthur | m | | 2421 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Vazquez, Guillermo | m | | 2437 | PAR | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Kovalyov, Anton | g | | 2647 | CAN | 1.00 | 1 | 0.63 | 10 | 6.30 | | | Durarbayli, Vasif | g | | 2608 | AZE | 0.00 | 1 | -0.42 | 10 | -4.20 | |
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) | | | | Israel National Team Championship 2017 Round 1-4 | various | ISR | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2423 | 2551 | 1.00 | 2 | -0.35 | 10 | -3.50 | |
| | Zifroni, Dov | g | | 2452 | ISR | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Vydeslaver, Alik | m | | 2393 | ISR | 1.00 | 1 | 0.29 | 10 | 2.90 | |
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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