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Individual Calculations February 2020 |
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| Ali Marandi, Cemil Can Total change: 4.50 | |   |
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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 | 2537 | 4.00 | 6 | -0.31 | 10 | -3.10 | |
|  Giurgiu, Ionatan | | | 2137 * | ROU | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sakai, Hibiki | | | 2137 * | JPN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lin, Dachey | f | | 2252 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Shtembuliak, Evgeny | g | | 2600 | UKR | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Drozdowski, Kacper | m | | 2467 | POL | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Berczes, David | g | | 2449 | HUN | 0.50 | 1 | -0.12 | 10 | -1.20 | | | * 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 |
| 2440 | 2546 | 6.50 | 9 | 0.76 | 10 | 7.60 | |
| | Chambers, Ezra Paul | f | | 2266 | BDI | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Wheeler, Cameron | m | | 2383 | USA | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Grabinsky, Aaron | | | 2363 | USA | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Tsolakidou, Stavroula | m | wg | 2403 | GRE | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Zapata, Alonso | g | | 2438 | COL | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Brodsky, David | m | | 2479 | USA | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Chandra, Akshat | g | | 2524 | USA | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Lenderman, Aleksandr | g | | 2638 | USA | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Bajarani, Ulvi | g | | 2468 | AZE | 0.50 | 1 | -0.11 | 10 | -1.10 | |
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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