Individual Calculations February 2020 |
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Tang, Andrew Total change: 16.20 | | |
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2019 Pan-American Intercollegiate Championship | Charlotte, North Carolina | USA | 2019-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2340 | 2511 | 5.00 | 6 | 0.89 | 10 | 8.90 | |
| Sazci, Bilgen | | | 2111 * | TUR | 1.00 | 1 | 0.08 | 10 | 0.80 | | Wang, Tianqi | | | 2314 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | Dragun, Kamil | g | | 2587 | POL | 0.50 | 1 | 0.10 | 10 | 1.00 | | Capocyan, Sam | | | 2111 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Oparin, Grigoriy | g | | 2650 | RUS | 0.50 | 1 | 0.19 | 10 | 1.90 | | Graif, William | | | 2264 | CAN | 1.00 | 1 | 0.19 | 10 | 1.90 | | * 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) | | 2020 Charlotte Open | Charlotte, North Carolina | USA | 2020-01-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2405 | 2521 | 6.50 | 9 | 0.73 | 10 | 7.30 | |
| Paul, Justin | f | | 2249 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | Grabinsky, Aaron | | | 2363 | USA | 0.00 | 1 | -0.71 | 10 | -7.10 | | Puckett, Matthew | | | 2149 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | Ynojosa Aponte, Felix | m | | 2396 | VEN | 1.00 | 1 | 0.33 | 10 | 3.30 | | Escalante, Brian | m | | 2430 | PER | 1.00 | 1 | 0.38 | 10 | 3.80 | | Bajarani, Ulvi | g | | 2468 | AZE | 0.50 | 1 | -0.07 | 10 | -0.70 | | Lenderman, Aleksandr | g | | 2638 | USA | 0.50 | 1 | 0.16 | 10 | 1.60 | | Brodsky, David | m | | 2479 | USA | 1.00 | 1 | 0.44 | 10 | 4.40 | | Jacobson, Brandon | m | | 2470 | USA | 0.50 | 1 | -0.07 | 10 | -0.70 | | 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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