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Individual Calculations September 2023 |
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| Budiak, Arina Total change: 10.40 | |   |
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| Sea festival 2023 In memoriam of ICCF Grandmaster Boris Rumiancev B | Klaipeda | LTU | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1221 | 1376 | 3.50 | 6 | -0.67 | 40 | -26.80 | |
|  Remeikaite, Rugile | | | 1157 | LTU | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Ziura, Arvydas | | | 1247 | LTU | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Vaseris, Justas | | | 1188 | LTU | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Remeika, Ugnius | | | 1204 | LTU | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Jasas, Ignas | | | 1438 | LTU | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Valciukas, Lukas | | | 1092 | LTU | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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) | | | | Riga Technical University Open 2023 - Tournament D | Riga | LAT | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1323 | 3.00 | 5 | 0.93 | 40 | 37.20 | |
| | Jakobsons, Andris | | | 1559 | LAT | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Bitenieks, Dominiks | | | 1157 | LAT | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Shmins, Andrejs | | | 1095 | LAT | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Zags, Tomass | | | 1536 | LAT | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Roze, Janis | | | 1649 | LAT | 0.50 | 1 | 0.37 | 40 | 14.80 | |
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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