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Rapid:
Individual Calculations December 2018 |
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| Siregar, Muhammad Novian Total change: -62.40 | |   |
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| 9th Asian Seniors Rapid Chess Championships 2018 | Tagaytay City | PHI | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 2267 | 2.00 | 6 | -3.12 | 20 | -62.40 | |
|  Milligan, Helen | c | wf | 1966 | NZL | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Roullo, Rolzon | | | 1946 | PHI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Buciu, Aurel-John | c | | 1867 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sabah, Iraj | | | 2043 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Kassymov, Timur | | | 1949 | KAZ | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Ismail, Ahmad | f | | 1996 | MAS | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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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