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Individual Calculations October 2017 |
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| Frost, Peter Total change: 20.40 | |   |
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| 8th IGB Seniors Open Chess Championship 2017 | Kuala Lumpur | MAS | 2017-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1906 | 4.50 | 9 | 1.02 | 20 | 20.40 | |
|  Gatus, Edmundo | | | 2269 | PHI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Srivatanakul, Pricha | | | 1506 * | THA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lorena, Carlo | | | 2107 | PHI | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Gonzales, Ireneo | | | 2078 | PHI | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Ismail, Ahmad | f | | 2016 | MAS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Hanif, Mollah | | | 1812 | BAN | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Lee, Soi-Hock | | | 2169 | MAS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Muzzaffar, Ahmad | | | 1947 | MAS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Quah, Seng Sun | | | 2017 | MAS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | * 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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