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Individual Calculations December 2022 |
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| Filipovs, Sergejs Total change: 74.80 | |   |
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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 |
| 1361 | 1337 | 5.50 | 7 | 2.26 | 40 | 90.40 | |
|  Eglitis, Kristaps | | | 1020 | LAT | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Ovcinkins, Arsenijs | | | 1500 | LAT | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Libensons, Julijs | | | 1589 | LAT | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Zvaunis, Maris | | | 1513 | LAT | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Muzis, Renars | | | 1484 | LAT | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Lescenko, Maksims | | | 1118 | LAT | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Navickas, Tadas | | | 1301 | LTU | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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 |
| 1452 | 1337 | 1.00 | 3 | -0.39 | 40 | -15.60 | |
| | Tolmacevs, Artjoms | | | 1976 | LAT | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Lescenko, Maksims | | | 1118 | LAT | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Sakinis, Rokas | | | 1262 | LTU | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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