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Rapid:
Individual Calculations January 2019 |
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| Bumanis, Valts Total change: -24.00 | |   |
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| Dobeles Sniegaviru saha turnirs 2018 | Dobele | LAT | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1537 | 3.00 | 6 | -0.62 | 20 | -12.40 | |
|  Pizelis, Peteris | | | 1452 | LAT | 0.00 | 1 | -0.62 | 20 | -12.40 | |  Abula, Imanta | | | 1461 | LAT | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Laksis, Ints | | | 1530 | LAT | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Napins, Vadims | | | 1402 | LAT | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Guginis, Alvydas | | | 1490 | LTU | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Serpilins, Nikolajs | | | 1433 | LAT | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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) | | | | II Harija Skujas un Ojara Veihmana pieminas turnirs-2018 | Tukums | LAT | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1537 | 2.50 | 7 | -0.58 | 20 | -11.60 | |
| | Steinbergs, Viktors | | | 1826 | LAT | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Liepins, Martins | | | 1843 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Birjukovs, Anatolijs | | | 1484 | LAT | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Reiha, Ance | | | 1137 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ivanovskis, Sergejs | | | 1722 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Grinfelds, Martins | | | 1520 | LAT | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Zvaunis, Maris | | | 1533 | LAT | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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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