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Individual Calculations December 2019 |
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| Grishchenko, Mihail Total change: 11.20 | |   |
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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 |
| 2016 | 1930 | 5.00 | 11 | 0.56 | 20 | 11.20 | |
|  Sarno, Spartaco | m | | 2319 | ITA | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Syrchikov, Alexander | m | | 2246 | RUS | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Zworestine, Charles | | | 2147 | AUS | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Chan, Peng Kong | m | | 2123 | SGP | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Farrell, Neil | | | 2171 | SCO | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Jhunjhnuwala, Naresh | | | 2120 | USA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Anuta, Elefterie-Laurentiu | | | 1825 | ROU | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Vladescu, Ovidiu-Viorel | | | 1725 | ROU | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Rusek, Walter | | | 1826 | AUT | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Gilbert, Michael A | | | 1856 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Radulescu, Gabriel | | | 1814 | ROU | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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