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Individual Calculations February 2020 |
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| Comsa, Ciprian Total change: 31.00 | |   |
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| 2020 Charlotte Open | Charlotte, North Carolina | USA | 2020-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 1862 | 4.00 | 9 | 1.55 | 20 | 31.00 | |
|  Peng, Shunkai | f | | 2262 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Somalwar, Anaiy | | | 2146 | USA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Ngo, Bach | | | 2027 | USA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Le, Nguyen | c | | 1999 | VIE | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Polgar-Shutzman, Tom | | | 2233 | USA | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Moon, Benjamin | f | | 2237 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Harazinska, Ewa | | wm | 2178 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Prabhu, Naveen | | | 1736 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Vanapalli, Vishnu | | | 1777 | USA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | * 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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