Individual Calculations April 2023 |
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Phipps, Daniel Joseph Total change: -3.60 | | |
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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 |
1803 | 1803 | 2.00 | 4 | -0.01 | 40 | -0.40 | |
| House, Steve | | | 1403 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Johnson, Frank B | | | 2215 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | Fei, Irene Jiao | | | 1664 | USA | 0.00 | 1 | -0.69 | 40 | -27.60 | | Darr, Ben J | | | 1930 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | * 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) | | 27th annual Mid-America Open - U2100 | St. Louis, Missouri | USA | 2023-03-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1569 | 1803 | 1.50 | 2 | -0.08 | 40 | -3.20 | |
| Munaganuri, Vamsi | | | 1599 | USA | 0.50 | 1 | -0.26 | 40 | -10.40 | | Zheng, Lerui | | | 1538 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | 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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