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Rapid:
Individual Calculations December 2019 |
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| Rubins, Viktors Total change: -24.80 | |   |
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| Ikskile regional rapid chess cup 2019.2020 2.Stage | Ikskile | LAT | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1684 | 4.00 | 8 | 0.03 | 20 | 0.60 | |
|  Barinovs, Vitalijs | | | 1647 | LAT | 0.00 | 1 | -0.55 | 20 | -11.00 | |  Bockarjovs, Vasilijs | | | 1556 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Pomahs, Ziedonis | | | 1473 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Vilums, Aldis | | | 1833 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Napins, Vadims | | | 1359 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Zemba, Viktors | | | 1823 | LAT | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Afanasjevs, Aleksandrs | | | 1794 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Visockis, Janis | | | 1980 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | Olaine Open Chess Autumn tournament-2019-B | Olaine | LAT | 2019-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1684 | 4.00 | 8 | -1.27 | 20 | -25.40 | |
| | Napins, Vadims | | | 1359 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sobolevs, Antons | | | 1616 | LAT | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Stankevics, Roberts | | | 1515 | LAT | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Barinovs, Vitalijs | | | 1647 | LAT | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Suvorovs, Aleksandrs | | | 1321 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Nemkovs, Vjaceslavs | | | 1714 | LAT | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Bockarjovs, Vasilijs | | | 1556 | LAT | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Roze, Janis | | | 1677 | LAT | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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