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Individual Calculations December 2022 |
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| Azarkevics, Aleksejs Total change: -45.60 | |   |
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| Riga Chess Federation open to 1800 -V-2022 | Riga | LAT | 2022-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1360 | 3.00 | 6 | -0.59 | 40 | -23.60 | |
|  Lusts, Ricards Martins | | | 1045 | LAT | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Tolmacevs, Romans | | | 1621 | LAT | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Hops, Roberts | | | 1229 | LAT | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Lescenko, Maksims | | | 1118 | LAT | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Petrovs, Arsenijs | | | 1147 | LAT | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Zvaunis, Maris | | | 1513 | LAT | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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) | | | | Latvian Independence Day Classical Chess Championship-2022 | Riga | LAT | 2022-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1360 | 2.00 | 4 | -0.55 | 40 | -22.00 | |
| | Rogulis, Uldis | | | 1557 | LAT | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Hops, Roberts | | | 1229 | LAT | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Merzlovs, Timurs | | | 1060 | LAT | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Petrovs, Arsenijs | | | 1147 | LAT | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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