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Individual Calculations August 2018 |
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| Ipatov, Alexander Total change: -0.90 | |   |
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| 46th Annual World Open | Philadelphia, Pennsylvania | USA | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2461 | 2650 | 6.50 | 9 | -0.09 | 10 | -0.90 | |
|  Kolay, Alex | | | 2250 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Rohde, Michael A | g | | 2349 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Sheng, Joshua | m | | 2411 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Vorontsov, Pavlo | g | | 2564 | UKR | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Liang, Awonder | g | | 2569 | USA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Stripunsky, Alexander | g | | 2530 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Burke, John | g | | 2524 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Preotu, Razvan | g | | 2495 | CAN | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Shmelov, Denys | m | | 2460 | UKR | 1.00 | 1 | 0.25 | 10 | 2.50 | | | * 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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