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Blitz:
Individual Calculations October 2023 |
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| Mitenieks, Matiss Total change: 29.60 | |   |
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| Riga Chess club blitz 2023 | Riga | LAT | 2023-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1573 | 6.50 | 7 | 2.71 | 20 | 54.20 | |
|  Bervas, Florian | | | 1220 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Azarkevics, Aleksejs | | | 1479 | LAT | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Gimburgs, Arturs | | | 1647 | LAT | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Gubanovs, Ivo | | | 1524 | LAT | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Ozols, Andris | | | 1467 | LAT | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Lazdina, Ingrida | | | 1688 | LAT | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Stugis, Roberts | | | 1708 | LAT | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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) | | | | 4. Aluksnes Saha festivals blitz | Aluksne | LAT | 2023-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1573 | 2.50 | 7 | -1.23 | 20 | -24.60 | |
| | Paikens, Reinis | | | 2028 | LAT | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Petrovskis, Normunds | | | 1173 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Lapse, Andrejs | | | 1482 | LAT | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Morozovs, Nikita | | | 1228 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Breikss, Peteris | | | 1510 | LAT | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Vidruska, Renate | | wf | 1966 | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Plume, Gunars | | | 1523 | LAT | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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