Individual Calculations June 2015 |
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Hajiarbabi, Kiana Total change: -59.20 | | |
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2015 Hwy Express Chess Tournament | Stillwater, Oklahoma | USA | 2015-05-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1870 | 1862 | 1.00 | 5 | -1.48 | 40 | -59.20 | |
| Cope, John R | | | 2135 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | | Johnson, Chuck | | | 1983 | USA | 0.50 | 1 | 0.16 | 40 | 6.40 | | Acon, Jennifer T | | | 1829 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | | Dihrberg, Edward | | | 1746 | USA | 0.00 | 1 | -0.66 | 40 | -26.40 | | Duke, Brian E | | | 1656 | USA | 0.00 | 1 | -0.76 | 40 | -30.40 | | 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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