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Individual Calculations January 2020 |
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| Kukavica, Tony Total change: 24.40 | |   |
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| 55th Annual American Open | Costa Mesa, California | USA | 2019-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2227 | 1976 | 2.00 | 4 | 1.22 | 20 | 24.40 | |
|  Van Kooten, Luuk | f | | 2277 | NED | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Wu, Rochelle | | wm | 2153 | USA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Li, Eric Y | c | | 2255 | USA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Morshedi, Ali | f | | 2221 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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