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Rapid:
Individual Calculations July 2017 |
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| Fridmanis, Josifs Total change: -23.00 | |   |
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| 123 RCF and Baltica cup | Riga | LAT | 2017-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1701 | 1.50 | 8 | -1.98 | 20 | -39.60 | |
|  Ivanov, Igor | | | 2066 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Batakovs, Olegs | | | 1904 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ozols, Andris | | | 1583 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Sinauridze, Simons | | | 2073 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Lacis, Aleksandrs | | | 1528 | LAT | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Petrovska, Arina | | | 1640 | LAT | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Machevskis, Edmunds | | | 1789 | LAT | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Zalcmane, Vija | | | 1562 | LAT | 0.00 | 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) | | | | 124 RCF and sport club Baltika rapid cup | Riga | LAT | 2017-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1701 | 3.00 | 7 | 0.83 | 20 | 16.60 | |
| | Zuckovs, Aleksejs | | | 2101 * | LAT | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Gudovskis, Konstantins | | | 2005 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Daudzvardis, Janis | | | 2068 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Zalcmane, Vija | | | 1562 | LAT | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Zarovs, Aleksandrs | | | 1830 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Tenis, Girts | | | 1970 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ozols, Andris | | | 1583 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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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