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Blitz:
Individual Calculations September 2021 |
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| Parhomenko, Anastasija Total change: -1.80 | |   |
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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 |
| 1677 | 1578 | 5.00 | 11 | 0.13 | 20 | 2.60 | |
|  Ramesh, R B | g | | 2302 | IND | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Muzis, Renars | | | 1129 | LAT | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Sidass, Dmitrijs | | | 1258 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Krasilnikova, Marija | | | 1198 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kuehn, Viktoria | | | 1888 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Wenzel, Birger | | | 1983 | GER | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Melderis, Uldis | | | 1914 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Vingris, Mikelis | | | 1883 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Jekabsone, Nellija | | | 1296 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Batashevs, Arsens | | | 2268 | LAT | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Vingris, Janis | | | 1328 | LAT | 1.00 | 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) | | | | Riga Old Town blitz-2021 | Riga | LAT | 2021-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1578 | 3.00 | 8 | -0.22 | 20 | -4.40 | |
| | Solomka, Nikita | | | 1945 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sokolovs, Maksimilians | | | 1089 | LAT | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Gordievich, Larisa | | | 1685 | LAT | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Birmans, Daniels | | | 1618 | LAT | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Adamovics, Aleksejs | | | 1458 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Vijups, Dans | | | 1751 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Petrovska, Arina | | | 1630 | LAT | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Batashevs, Arsens | | | 2268 | LAT | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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