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Individual Calculations June 2021 |
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| Petesch, Gabriel Total change: 8.80 | |   |
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| 2021 Circle City Open - Premier | Indianapolis, Indiana | USA | 2021-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 2321 | 4.00 | 5 | 0.44 | 20 | 8.80 | |
|  Bisiriyu-Salam, Ol | | | 2011 | NGR | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Van Meter, Lester | f | | 1921 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Adams, Stephen | | | 1990 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Ramer, Scott | | | 2196 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Shabalov, Alexander | g | | 2528 | USA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | * 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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