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Individual Calculations February 2020 |
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| Savicevs, Arsenijs Total change: 38.40 | |   |
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| Latvian 2020 Championship chess Quarterfinal | Riga | LAT | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1540 | 3.00 | 6 | 0.89 | 40 | 35.60 | |
|  Nemkovs, Vjaceslavs | | | 1686 | LAT | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Kaverins, Nikita | | | 1662 | LAT | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Vingris, Mikelis | | | 1688 | LAT | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Rupais, Emils | | | 1332 | LAT | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Aizstrauts, Arturs | | | 1840 | LAT | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Jakobsons, Andris | | | 1724 | LAT | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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) | | | | Maskachka Open 2020 amateurs to 1600 | Riga | LAT | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1540 | 5.00 | 7 | 0.07 | 40 | 2.80 | |
| | Pavlovs, Ostins | | | 1203 | LAT | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Antjufejevs, Vsevolods | | | 1330 | LAT | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Morkunas, Gustas | | | 1516 | LTU | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Zajakins, Artjoms | | | 1251 | LAT | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Ovcinkins, Arsenijs | | | 1556 | LAT | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Spirkova, Marija | | | 1392 | LAT | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Daleckis, Deniss | | | 1366 | LAT | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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