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Rapid:
Individual Calculations April 2020 |
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| Kovsuns, Nikolajs Total change: 1.60 | |   |
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| III Pullman Riga Old Town Hotel Open Rapid Chess 2020 A | Riga | LAT | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1815 | 5.00 | 9 | 0.08 | 20 | 1.60 | |
|  Laurusas, Tomas | m | | 2550 | LTU | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Kulins, Jurgis | | | 1604 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ungurs, Edgars | | | 2170 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Fridensteins-Bridins, Atis | | | 1653 | LAT | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Vingris, Janis | | | 1398 | LAT | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Vernuks, Vjaceslavs | | | 1615 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Urankar, Hans-Peter | | | 2053 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Zass, Kristaps | | | 1680 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Francs, Marats | | | 1621 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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