Individual Calculations June 2018 |
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Grabinsky, Aaron Total change: -42.80 | | |
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27th Annual Chicago Open | Wheeling, Illinois | USA | 2018-05-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2184 | 2339 | 4.00 | 9 | -2.14 | 20 | -42.80 | |
| Huang, Patrick | | | 1939 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | Hevia Alejano, Carlos Antonio | g | | 2489 | CUB | 0.00 | 1 | -0.30 | 20 | -6.00 | | Studen, Damir | | | 2128 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | Liang, Awonder | g | | 2561 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | Ramer, Scott | | | 2135 | USA | 0.00 | 1 | -0.76 | 20 | -15.20 | | Ghazarian, Kirk | | | 2008 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | Menon, Gopal | | | 2200 | USA | 0.00 | 1 | -0.69 | 20 | -13.80 | | Graif, William | | | 2130 | CAN | 0.00 | 1 | -0.77 | 20 | -15.40 | | Greanias, Steven | f | | 2068 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | * 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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