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Individual Calculations February 2019 |
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| Bruzon Batista, Lazaro Total change: 1.80 | |   |
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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 |
| 2454 | 2664 | 4.50 | 6 | -0.01 | 10 | -0.10 | |
|  Chakrasali, Samarth | | | 2264 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Li, Zuhao Luke | f | | 2357 | NZL | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Stremavicius, Titas | m | | 2456 | LTU | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Arribas Lopez, Angel | g | | 2472 | ESP | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Ipatov, Alexander | g | | 2649 | TUR | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Matsenko, Sergei | g | | 2524 | RUS | 1.00 | 1 | 0.31 | 10 | 3.10 | | | * 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 |
| 2507 | 2664 | 6.50 | 9 | 0.19 | 10 | 1.90 | |
| | Grabinsky, Aaron | | | 2350 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Ostrovskiy, Aleksandr | m | | 2439 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Stukopin, Andrey | g | | 2565 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Chandra, Akshat | g | | 2492 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Cordova, Emilio | g | | 2597 | PER | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Dragun, Kamil | g | | 2578 | POL | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Naroditsky, Daniel | g | | 2616 | USA | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Balakrishnan, Praveen | m | | 2418 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Macieja, Bartlomiej | g | | 2509 | POL | 0.50 | 1 | -0.21 | 10 | -2.10 | |
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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