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Rapid:
Individual Calculations December 2022 |
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| Antainis, Janis Total change: 21.40 | |   |
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| Tukums District Open Rapid Chess Championship 2022 5 stage | Tukums | LAT | 2022-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1306 | 2.00 | 7 | 0.37 | 20 | 7.40 | |
|  Ni, Polina | | | 1794 | LAT | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Mesters, Janis | | | 1488 | LAT | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Tolmacevs, Artjoms | | | 1939 | LAT | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Tolmacevs, Romans | | | 1521 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Rudakovs, Anatolijs | | | 1467 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Zvaunis, Maris | | | 1399 | LAT | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Manzurcevs, Ralfs | | | 1359 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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) | | | | Martina saha turnirs Dobele | Dobele | LAT | 2022-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1302 | 2.00 | 4 | 0.70 | 20 | 14.00 | |
| | Isakovs, Janis | | | 1782 | LAT | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Steins, Maigonis | | | 1618 | LAT | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Sarsuns, Stanislavs | | | 1387 | LAT | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Savickis, Jokubas | | | 1116 | LTU | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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