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Rapid:
Individual Calculations August 2017 |
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| Hemmelis, Viesturs Total change: 22.20 | |   |
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| 125 RCF and Baltika rapid cup | Riga | LAT | 2017-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1505 | 3.00 | 7 | 1.36 | 20 | 27.20 | |
|  Bogorad, Michail | | | 1888 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Abolins, Sergejs | | | 1688 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Pcolkins, Nikolajs | | | 1591 | LAT | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Machevskis, Edmunds | | | 1766 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Pomahs, Ziedonis | | | 1655 | LAT | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Zarovs, Aleksandrs | | | 1840 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Petrovska, Arina | | | 1645 | LAT | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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) | | | | 6. Limbazi International Chess Festival ''Vidzeme summer- 2017 chessplayers with special needs or disabled | Limbazi | LAT | 2017-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1505 | 2.00 | 6 | -0.68 | 20 | -13.60 | |
| | Ciekurs, Maris | | | 1711 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Lacis, Aleksandrs | | | 1549 | LAT | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Plitnieks, Janis | | | 1622 | LAT | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Napins, Vadims | | | 1401 | LAT | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Sudmale, Galina | | | 1690 | LAT | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Arums, Juris | | | 1299 | LAT | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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) | | | | 6. Limbazi International Chess Festival ''Vidzeme summer- 2017' 'Rapid B" | Limbazi | LAT | 2017-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1505 | 4.00 | 9 | 0.43 | 20 | 8.60 | |
| | Bryker, Oleksandr | | | 1797 | LAT | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Pedmanson, Albert | | | 1737 | EST | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Zhuravlev, Ignat | | | 1656 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Savickis, Maris | | | 1672 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Mierins, Emils | | | 1415 | LAT | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Mitenieks, Matiss | | | 1627 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Magone, Andris | | | 1401 | LAT | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Deglis, Dainis | | | 1575 | LAT | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Napins, Vadims | | | 1401 | 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) | | |
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