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Individual Calculations February 2018 |
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| Prohaszka, Peter Total change: -4.60 | |   |
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| 2017 Pan-American Intercollegiate Team Chess Championship | Columbus, Ohio | USA | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2408 | 2616 | 4.00 | 6 | -0.46 | 10 | -4.60 | |
|  Larrua Gonzalez, Fernando Oscar | f | | 2329 | CUB | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Hua, David | | | 2277 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Yang, Darwin | g | | 2495 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Dragun, Kamil | g | | 2610 | POL | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Ivanov, Mike | f | | 2248 | CAN | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Preotu, Razvan | g | | 2488 | CAN | 0.50 | 1 | -0.17 | 10 | -1.70 | |
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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