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Rapid:
Individual Calculations April 2020 |
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| Golsta, Madara Total change: 20.40 | |   |
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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 |
| 1973 | 1862 | 5.00 | 9 | 1.69 | 20 | 33.80 | |
|  Vingris, Janis | | | 1398 | LAT | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Kretainis, Kristaps | | | 2224 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Spiridovskis, Rafaels | | | 1572 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sinitsina, Anastassia | | wf | 2120 | EST | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Ungurs, Edgars | | | 2170 | LAT | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Levchenkov, Vitaly | f | | 2262 * | LAT | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Pein, Jonathan | | | 2097 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Golubovskis, Maksims | | | 2209 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Rizihs, Valerijs | | | 1709 | LAT | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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) | | | | LU Open Championship-2020 | Riga | LAT | 2020-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1862 | 4.00 | 7 | -0.67 | 20 | -13.40 | |
| | Harlamovs, Daniils | | | 1325 | LAT | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Wenzel, Birger | | | 2117 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Vernuks, Vjaceslavs | | | 1597 | LAT | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Valdats, Maris | | | 1486 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kulins, Jurgis | | | 1604 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Daugerts, Janis | | | 1962 | LAT | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Mierins, Emils Janis | | | 1789 | LAT | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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