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Rapid:
Individual Calculations January 2024 |
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| Birjukovs, Anatolijs Total change: -31.40 | |   |
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| Chess Thursday-2023-XXXXI | Riga | LAT | 2023-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1275 | 2.00 | 7 | -0.41 | 20 | -8.20 | |
|  Petrovs, Renars | | | 1774 | LAT | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Zalcmane, Vija | | | 1395 | LAT | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Petrovskis, Normunds | | | 1330 | LAT | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Jurzdickis, Levi Mose | | | 1315 | LAT | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Sokolovs, Maksimilians | | | 1406 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Nevickis, Sergejs | | | 1108 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Moisejevs, Glebs | | | 1597 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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) | | | | Chess Thursday-2023-XXXXII | Riga | LAT | 2023-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1275 | 1.00 | 6 | -1.16 | 20 | -23.20 | |
| | Mulevicius, Andrius | | | 1733 | LTU | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Shaburishvili, Giorgi | | | 1399 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Zalcmane, Vija | | | 1395 | LAT | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Roze, Roberts | | | 1137 | LAT | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Veitners, Pauls | | | 1523 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Bakmasters, Markus Nikolajs | | | 1231 | LAT | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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