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Individual Calculations July 2022 |
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| Larkins, Larry R Total change: -17.80 | |   |
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| 9th Cherry Blossom Classic - Under 2300 | Dulles, Virginia | USA | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 2116 | 4.00 | 6 | -1.15 | 20 | -23.00 | |
|  Luo, Neil | | | 1509 | USA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Jing, Andrew | | | 1608 | USA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Lowinger, Daniel | | | 2086 | USA | 0.00 | 1 | -0.54 | 20 | -10.80 | |  Wilson, Ronen | | | 1869 | USA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Gillman, Jones | | | 1716 * | FID | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Slate, Kent | | | 1670 | USA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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) | | | | 2022 Virginia Senior Open | Dulles, Virginia | USA | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2116 | 3.00 | 4 | 0.39 | 20 | 7.80 | |
| | Snow, Peter | | | 1750 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Nolan, Gregory Matthew | | | 1972 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Miller, Daniel Isaac | | | 2184 | USA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Rosario, Salvador | | | 2038 | USA | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | 53rd Annual Virginia Open - Championship | Dulles, VA | USA | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 2116 | 2.00 | 3 | -0.13 | 20 | -2.60 | |
| | Biradavolu, Asrith | | | 1716 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Samuelson, Andrew | f | | 2164 | USA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Siamon, David | | | 1900 | USA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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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