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Individual Calculations February 2019 |
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| Hilby, Craig Total change: -2.80 | |   |
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| 2018 Pan-American Intercollegiate Team Championship | Burlingame, California | USA | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2346 | 2445 | 2.50 | 5 | -0.54 | 10 | -5.40 | |
|  Creger, Leo | | | 2085 | USA | 0.50 | 1 | -0.40 | 10 | -4.00 | |  Cori, Jorge | g | | 2689 | PER | 0.00 | 1 | -0.20 | 10 | -2.00 | | | Derakhshani, Dorsa | m | wg | 2280 | USA | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Perestjuk, Marko | | | 2132 | GER | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Theodorou, Nikolas | m | | 2546 | GRE | 0.50 | 1 | 0.14 | 10 | 1.40 | |
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) | | | | Bay Area International | Burlingame, California | USA | 2019-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2426 | 2445 | 5.00 | 9 | 0.26 | 10 | 2.60 | |
| | Ghazarian, Kirk | | | 2226 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Kiewra, Keaton | m | | 2362 | USA | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Prohaszka, Peter | g | | 2613 | HUN | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Quesada Perez, Yuniesky | g | | 2642 | CUB | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Eswaran, Ashritha | | wm | 2227 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Sevian, Samuel | g | | 2647 | USA | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Grabinsky, Aaron | | | 2350 | USA | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Yoo, Christopher Woojin | f | | 2388 | USA | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Bick, Gabriel | | | 2381 | USA | 0.50 | 1 | -0.09 | 10 | -0.90 | |
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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