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Individual Calculations July 2023 |
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| Prabhu, Naveen Total change: 6.60 | |   |
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| 10th Cherry Blossom Classic - Open | Dulles, Virginia | USA | 2023-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2138 | 4.50 | 9 | 0.33 | 20 | 6.60 | |
|  Kantor, Gergely | g | | 2535 | HUN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hu, Merric | | | 2022 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Chabris, Christopher | c | | 2053 | USA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Sargasyan, Anna M | m | wg | 2375 | ARM | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Samuelson, Andrew | f | | 2019 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Slate, Kent | | | 1989 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Williams, Justus | m | | 2396 | USA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Ling, Evan | | | 1952 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Tanenbaum, Zachary | c | | 2261 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | 2023 Carolinas Classic - Championship | Charlotte, NC | USA | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 2145 | 3.00 | 5 | 0.00 | 20 | 0.00 | |
| | Patel, Arav | | | 1774 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bregadze, Levan | m | | 2432 | GEO | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Colville, Julian | | | 1717 | USA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Margvelashvili, Giorgi | g | | 2532 | GEO | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Weaver Iv, Roy H, Iv | | | 1745 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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