Individual Calculations April 2023 |
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Popov, Sergey Total change: -1.20 | | |
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2023 Cedar Rapids Leather Jackets - Open | Cedar Rapids, IA | USA | 2023-03-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1712 | 1523 | 1.50 | 4 | -0.06 | 20 | -1.20 | |
| Johnson, Frank B | | | 2215 | USA | 0.00 | 1 | -0.01 | 20 | -0.20 | | Girish, Adarsh | | | 1342 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | House, Steve | | | 1328 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | Reynolds, Robert | | | 1964 | USA | 0.00 | 1 | -0.06 | 20 | -1.20 | | 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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