Individual Calculations August 2022 |
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Gratz, Glen E Total change: -19.00 | | |
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US Senior Open | Elmhurst, IL | USA | 2022-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1879 | 2130 | 2.00 | 4 | -0.95 | 20 | -19.00 | |
| Yermolinsky, Alex | g | | 2444 | USA | 0.00 | 1 | -0.14 | 20 | -2.80 | | Cronin, Mike A | | | 1730 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Guth, Joseph Raymond | | | 1704 | USA | 0.00 | 1 | -0.93 | 20 | -18.60 | | Delay, Joe | | | 1638 | USA | 1.00 | 1 | 0.04 | 20 | 0.80 | | * 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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