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Individual Calculations October 2019 |
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| Kevlishvili, Robby Total change: 1.50 | |   |
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| 2019 Saint Louis District Championship | Saint Louis, Missouri | USA | 2019-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2481 | 3.50 | 4 | 0.15 | 10 | 1.50 | |
|  Ye, Luke | | | 2081 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Denby, Caleb | | | 2096 | USA | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Krykun, Yuriy | f | | 2371 | UKR | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Proleiko, Julian | | | 2156 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | * 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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