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Blitz:
Individual Calculations September 2021 |
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| Spiridovskis, Rafaels Total change: 37.40 | |   |
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| Riga Technical University Open 2021 - H Closing blitz tournament | Riga | LAT | 2021-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1280 | 3.00 | 10 | 1.87 | 20 | 37.40 | |
|  Martinkus, Rolandas | f | | 2015 | LTU | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Fridensteins-Bridins, Atis | | | 1660 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Petrovska, Arina | | | 1630 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Jonins, Dmitrijs | | | 1505 | LAT | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Golsta, Ramona | | | 1647 | LAT | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Chaillou, Thibault | | | 1791 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Gobleja, Karlis | | | 1683 | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Plate, Marks | | | 1566 | LAT | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Freibergs, Andrejs | | | 1603 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Breikss, Peteris | | | 1531 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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