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Individual Calculations February 2020 |
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| Oparin, Grigoriy Total change: 2.20 | |   |
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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 |
| 2471 | 2650 | 4.50 | 6 | 0.22 | 10 | 2.20 | |
|  Cardenas, Nicholas | | | 2250 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Plotkin, Mark | f | | 2395 | CAN | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Nakar, Eylon | m | | 2436 | ISR | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Bruzon Batista, Lazaro | g | | 2640 | CUB | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Tang, Andrew | g | | 2511 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Prohaszka, Peter | g | | 2595 | HUN | 0.50 | 1 | -0.08 | 10 | -0.80 | | | * 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) | | |
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