Individual Calculations October 2018 |
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Rutten, Alexander Total change: -49.20 | | |
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4th Annual American Chess Promotions Open | Chamblee, Georgia | USA | 2018-08-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1909 | 1947 | 1.50 | 5 | -1.23 | 40 | -49.20 | |
| Mishra, Prateek | c | | 2068 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | Avirneni, Saithanusri | | | 1695 | USA | 0.50 | 1 | -0.31 | 40 | -12.40 | | Mbonu, David | | | 2039 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | | Liu, Jackie | | | 1879 | USA | 0.00 | 1 | -0.59 | 40 | -23.60 | | Kayma, Thomas | | | 1863 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | | 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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