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Individual Calculations December 2022 |
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| Ovcinkins, Arsenijs Total change: -19.00 | |   |
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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 |
| 1280 | 1500 | 4.50 | 7 | -0.95 | 20 | -19.00 | |
|  Hops, Roberts | | | 1229 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Filipovs, Sergejs | | | 1337 | LAT | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Shalashov, Mikhail | | | 1246 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Navickas, Tadas | | | 1301 | LTU | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Apine, Emilija | | | 1274 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Jeronovics, Toms | | | 1286 | LAT | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Tolmaceva, Alona | | | 1287 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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