Individual Calculations August 2018 |
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Hakobyan, Sos Total change: 3.20 | | |
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GM Walter Browne Marathon | Berkeley, California | USA | 2018-06-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1653 | 1824 | 1.00 | 1 | 0.27 | 20 | 5.40 | |
| Lesquillier, Walter J | | | 1653 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | 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) | | Berkeley Weekender July 2018 | Berkeley, California | USA | 2018-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1780 | 1824 | 2.00 | 4 | -0.11 | 20 | -2.20 | |
| Senthilkumar, Pranav | c | | 1926 | USA | 1.00 | 1 | 0.64 | 20 | 12.80 | | Lu, Joshua | | | 1858 | USA | 0.00 | 1 | -0.45 | 20 | -9.00 | | Rajaram, Anika | | wc | 1424 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Canessa, John | | | 1910 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | * 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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