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Individual Calculations July 2019 |
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| Ganguly, Surya She Total change: -4.40 | |   |
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| 2019 Summer Chess Classic - B | Saint Louis, Missouri | USA | 2019-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2647 | 2642 | 4.50 | 10 | -0.44 | 10 | -4.40 | |
|  Kovalenko, Igor | g | | 2651 | LAT | 1.00 | 1 | 0.51 | 10 | 5.10 | |  Gabuzyan, Hovhannes | g | | 2619 | ARM | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Sevian, Samuel | g | | 2677 | USA | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Fridman, Daniel | g | | 2644 | GER | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Oparin, Grigoriy | g | | 2644 | RUS | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Kovalenko, Igor | g | | 2651 | LAT | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Gabuzyan, Hovhannes | g | | 2619 | ARM | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Sevian, Samuel | g | | 2677 | USA | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Oparin, Grigoriy | g | | 2644 | RUS | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Fridman, Daniel | g | | 2644 | GER | 0.50 | 1 | 0.00 | 10 | 0.00 | |
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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