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Individual Calculations December 2019 |
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| Syrchikov, Alexander Total change: -30.60 | |   |
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| World Senior Chess Championship 2019 - Open 50 | Bucuresti | ROU | 2019-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2246 | 5.50 | 11 | -3.06 | 10 | -30.60 | |
|  Kirppo, Ronny | | | 1901 | SWE | 0.50 | 1 | -0.39 | 10 | -3.90 | |  Grishchenko, Mihail | | | 1930 | UKR | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Smith, Peter R | | | 2044 | SCO | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Robertson, Ian C. | | | 2062 | SCO | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Pogosian, Vladimir | | | 2017 | ARM | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Breitkopf, Francisc | | | 2016 | ROU | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Gayson, Peter M | | | 2075 | ENG | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Filipovich, David | | | 2050 | CAN | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Teo, Kok Siong | f | | 2104 | SGP | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Mitrandzas, Athanasios | | | 2065 | GRE | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Baimurzin, Aitkazy | m | | 1995 | KAZ | 0.50 | 1 | -0.31 | 10 | -3.10 | |
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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