Individual Calculations June 2018 |
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Sivakumar, Shaaketh Total change: 29.20 | | |
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GM Mammedyarov Championship | Santa Clara, California | USA | 2018-04-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1889 | 1527 | 1.00 | 3 | 0.68 | 40 | 27.20 | |
| Wang, Henry | | | 1927 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Ho, Michael | | | 1815 | USA | 1.00 | 1 | 0.84 | 40 | 33.60 | | Somalwar, Anaiy | | | 1926 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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) | | 2018 Best of the West Class Championship | Santa Clara, California | USA | 2018-05-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1781 | 1520 | 1.00 | 5 | 0.05 | 40 | 2.00 | |
| Pulley, Alvin | | | 1796 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | Palusa, Maurya | | | 1668 | USA | 1.00 | 1 | 0.70 | 40 | 28.00 | | Vidyarthi, Vyom | | | 1920 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Lu, Joshua | | | 1764 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | Hu, Alexander | | | 1759 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | * 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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