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Individual Calculations February 2020 |
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| Rikas, Artur Total change: 34.40 | |   |
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| Noorte lahtine voistlussari tavamales TALLINN-2020 - A | Tallinn | EST | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1532 | 4.50 | 6 | 1.39 | 40 | 55.60 | |
|  Haapsal, Maria Ioanna | | | 1273 | EST | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Tonisson, Trent Asso | | | 1547 | EST | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Veski, Rauno | | | 1283 | EST | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Rychagov, Nikita | | | 1796 | EST | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Blokhin, Sofia | | | 1815 | EST | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Levchenko, Marina | | | 1416 | EST | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | Estonian Youth Championship U18. | Tallinn | EST | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1532 | 2.50 | 7 | -0.53 | 40 | -21.20 | |
| | Uibokant, Mathias Robert | | | 1932 * | EST | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Raide, Sivert | | | 1229 | EST | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Nazarov, Vladislav | | | 1556 | EST | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Rychagov, Nikita | | | 1796 | EST | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Olde, Karl Erik | | | 1822 | EST | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Tomson, Mihkel | | | 1413 | EST | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Kuldmaa, Tanel | | | 1445 | EST | 1.00 | 1 | 0.38 | 40 | 15.20 | | | * 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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