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Rapid:
Individual Calculations November 2023 |
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| Birjukovs, Anatolijs Total change: -58.40 | |   |
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| Chess Thursday-2023-XXXIV | Riga | LAT | 2023-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1389 | 1.00 | 7 | -1.39 | 20 | -27.80 | |
|  Laizans, Aivars | | | 1980 | LAT | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Melderis, Uldis | | | 1906 | LAT | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Brinkmanis, Kaspars | | | 1610 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Zalcmane, Vija | | | 1350 | LAT | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Nevickis, Sergejs | | | 1076 | LAT | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Angens, Dags | | | 1256 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Krustkalns, Kristaps | f | | 1955 | LAT | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | Vecriga rapid 2023 | Riga | LAT | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1389 | 1.00 | 7 | -1.53 | 20 | -30.60 | |
| | Agafonov, Yuri Dr | | | 1965 | LAT | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Libensons, Julijs | | | 1727 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Azarkevics, Aleksejs | | | 1651 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Merzlovs, Timurs | | | 1264 | LAT | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Bulins, Zigmunds | | | 1237 | LAT | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Andryushin, Maxim | | | 1630 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Fulss, Eriks | | | 1286 | LAT | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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