Individual Calculations March 2019 |
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Tabatabai, Hadi Total change: 8.80 | | |
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Winter 2019 Tuesday Night Marathon | San Francisco, California | USA | 2019-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1555 | 1223 | 1.00 | 6 | 0.22 | 40 | 8.80 | |
| Hakobyan, Sos | | | 1623 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Chan, John | | | 1551 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | Cole, Tony | | | 1527 | USA | 1.00 | 1 | 0.86 | 40 | 34.40 | | Robeal, Rafik | | | 1623 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Frank, Robert | | | 1407 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | Rakonitz, David | | | 1601 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | * 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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