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Rapid:
Individual Calculations September 2021 |
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| Sarsuns, Stanislavs Total change: -16.60 | |   |
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| Olaine Chess celebration-2021 | Olaine | LAT | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1460 | 3.50 | 8 | 0.33 | 20 | 6.60 | |
|  Levchenkov, Vitaly | f | | 2101 | LAT | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Terauds, Herberts | | | 1264 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Breikss, Peteris | | | 1698 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Hlopkova, Jekaterina | | | 1333 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Liepins, Martins | | | 1678 | LAT | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Vaicuks, Jazeps | | | 1679 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Pomahs, Ziedonis | | | 1508 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Krasilnikova, Marija | | | 1335 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | Teacher Uldis Deisons memorial rapid 2021 | Sigulda | LAT | 2021-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1460 | 2.00 | 7 | -1.16 | 20 | -23.20 | |
| | Rucs, Andris | | | 1839 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Magone, Andris | | | 1250 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Senkans, Antons | | | 1598 | LAT | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Vidrikis, Ansis | | | 1505 | LAT | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Koops, Janis | | | 1532 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Bautris, Aivars | | | 1545 | LAT | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Labanovskis, Risards | | | 1252 | LAT | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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