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Individual Calculations December 2022 |
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| Sokolovs, Maksimilians Total change: -16.80 | |   |
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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 |
| 1431 | 1228 | 2.00 | 5 | 0.72 | 40 | 28.80 | |
|  Birjukovs, Anatolijs | | | 1526 | LAT | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Muzis, Renars | | | 1484 | LAT | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Vizulis, Alfreds | | | 1319 | LAT | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Rogulis, Uldis | | | 1557 | LAT | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Pomahs, Ziedonis | | | 1269 | LAT | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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 |
| 1179 | 1228 | 0.00 | 2 | -1.14 | 40 | -45.60 | |
| | Mierina, Lauma | | | 1171 | LAT | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Vorobjovs, Nils | | | 1187 | LAT | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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