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Individual Calculations February 2019 |
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| Marek, Matyas Total change: -4.50 | |   |
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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 |
| 2243 | 2358 | 4.50 | 6 | 0.76 | 10 | 7.60 | |
|  Shah, Manan | | | 1958 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | |  McNamara, Tanner | | | 2021 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Stukopin, Andrey | g | | 2565 | RUS | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Chen, Michael | | | 2164 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Eswaran, Ashritha | | wm | 2227 | USA | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Preotu, Razvan | g | | 2524 | CAN | 0.00 | 1 | -0.28 | 10 | -2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 2260 | 2358 | 4.50 | 9 | -1.21 | 10 | -12.10 | |
| | Le, Quang Liem | g | | 2714 | VIE | 0.00 | 1 | -0.11 | 10 | -1.10 | | | Ghazarian, Kirk | | | 2226 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Watson, John | m | | 2203 | USA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Nagarajan, Pranav | | | 2206 | USA | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Harazinska, Ewa | | wm | 2222 | POL | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Piasetski, Leon | m | | 2242 | CAN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Free, Graham | | | 2015 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Kumar, Nikhil | f | | 2281 | USA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Eswaran, Ashritha | | wm | 2227 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | |
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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