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Individual Calculations February 2018 |
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| Arjona, Ariel Total change: 0.00 | |   |
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| 2017 Pan-American Intercollegiate Team Chess Championship | Columbus, Ohio | USA | 2017-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2088 | 0 | 0.00 | 4 | 0.00 | 1288 | | 0.00 | |
|  Ivanov, Mike | f | | 2248 | CAN | 0.00 | 1 | 0.00 | | 0.00 | |  Waranch, Samuel | | | 1768 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Larrua Gonzalez, Fernando Oscar | f | | 2329 | CUB | 0.00 | 1 | 0.00 | | 0.00 | | | Mo, Jack | | | 2007 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Minnesota Winter Open | Roseville, Minnesota | USA | 2018-01-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1766 | 0 | 2.00 | 4 | 0.00 | 1766 | | 0.00 | |
| | Murray, William | | | 1875 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Budideti, Saketh | | | 1535 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Storbakken, Allen | | | 2050 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Reinke, Robert | | | 1605 | USA | 0.50 | 1 | 0.00 | | 0.00 | |
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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