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Rapid:
Individual Calculations December 2022 |
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| Manzurcevs, Ralfs Total change: 28.00 | |   |
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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 |
| 1509 | 1359 | 2.00 | 6 | 0.09 | 40 | 3.60 | |
|  Paikens, Reinis | | | 1735 | LAT | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Sumskis, Klaidas | | | 1498 | LTU | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Zvaunis, Maris | | | 1399 | LAT | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Sterns, Tomass Kristians | | | 1593 | LAT | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Tolmacevs, Romans | | | 1521 | LAT | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Antainis, Janis | | | 1306 | LAT | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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) | | | | Tukums District Open Rapid Chess Championship 2022 6 stage | Tukums | LAT | 2022-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1374 | 2.00 | 6 | 0.61 | 40 | 24.40 | |
| | Paikens, Reinis | | | 1854 | LAT | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Ni, Polina | | | 1717 | LAT | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Zvaunis, Maris | | | 1411 | LAT | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Kazmins, Girts | | | 1826 | LAT | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Rublans, Kaspars | | | 1277 | LAT | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Melderis, Uldis | | | 1781 | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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