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Individual Calculations August 2018 |
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| Kothapalli, Pradhyumna Kumar Total change: 47.20 | |   |
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| 27th Annual Atlanta Championship | Chamblee, Georgia | USA | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1490 | 1.50 | 4 | 1.18 | 40 | 47.20 | |
|  Potula, Kapish | | | 1890 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Peatman, Carter | | | 1890 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Melvin, Bill | | | 1890 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Parker, Anthony | | | 1890 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | |
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