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Rapid:
Individual Calculations June 2019 |
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| Pakalns, Raivis Kristians Total change: 40.40 | |   |
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| Latvijas 2019.gada Skolu saha olimpiades finals (10-12 zeni) | Riga | LAT | 2019-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1677 | 4.50 | 7 | 1.00 | 20 | 20.00 | |
|  Jansons, Kristers Roberts | | | 1277 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Brikers, Aleksandrs | | | 2026 | LAT | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Mikelsons, Mikelis-Emils | | | 1854 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Sevastjanovs, Roberts | | | 1376 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ovcinkins, Arsenijs | | | 1578 | LAT | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kolasa, Pjotrs | | | 2077 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lahs, Armands | | | 1579 | LAT | 1.00 | 1 | 0.37 | 20 | 7.40 | | | * 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) | | | | Chess Rain 2019 | Riga | LAT | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1677 | 5.00 | 7 | 1.02 | 20 | 20.40 | |
| | Freibergs, Andrejs | | | 1579 | LAT | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Aminovs, Maksims | | | 1585 | LAT | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Tabors, Emils | | | 1613 | LAT | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Morozli, Grigorijs | | | 1874 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Alainis, Artis | | | 1851 | LAT | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Gerasimovs, Aleksejs | | | 1477 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Sevastjanovs, Roberts | | | 1376 | LAT | 1.00 | 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) | | |
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