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Individual Calculations December 2022 |
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| Muzis, Renars Total change: 40.00 | |   |
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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 |
| 1245 | 1484 | 4.00 | 6 | -0.74 | 40 | -29.60 | |
|  Diners, Kirils | | | 1198 | LAT | 0.50 | 1 | -0.34 | 40 | -13.60 | |  Sokolovs, Maksimilians | | | 1228 | LAT | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Tolmaceva, Alona | | | 1287 | LAT | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Filipovs, Sergejs | | | 1337 | LAT | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Navickas, Tadas | | | 1301 | LTU | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Lescenko, Maksims | | | 1118 | LAT | 1.00 | 1 | 0.10 | 40 | 4.00 | |
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 |
| 1764 | 1484 | 2.50 | 4 | 1.74 | 40 | 69.60 | |
| | Tolmacevs, Romans | | | 1621 | LAT | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Tolmacevs, Artjoms | | | 1976 | LAT | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Alipovs, Anatolijs | | | 1687 | LAT | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Paikens, Reinis | | | 1770 | LAT | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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) | | |
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