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Individual Calculations May 2016 |
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| Grapsa, Georgia Total change: 38.60 | |   |
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| World Amateur Chess Championships - open U2300 | Sithonia Halkidiki | GRE | 2016-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 2036 | 4.50 | 8 | 1.93 | 20 | 38.60 | |
|  Valgmae, Toomas | | | 2226 | EST | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Mitrandzas, Athanasios | | | 2108 | GRE | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Lam, Daniel King-Wai | | | 2164 | HKG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Wegerer, Fred | f | | 2128 | AUT | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Pahomov, Ruslan | | | 2211 | RUS | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Baasanjav, Mijid | | | 2091 | MGL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Damia, Angelo | f | | 2268 | ITA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Gantsooj, Ganzorig | | | 2172 | MGL | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | |
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