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Rapid:
Individual Calculations January 2019 |
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| Korovaikovs, Vladimirs Total change: 5.20 | |   |
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| Riga sports veterans club tournament-2018 | Riga | LAT | 2018-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1419 | 2.00 | 7 | 0.12 | 20 | 2.40 | |
|  Fedorovichs, Vladimirs | | | 1706 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Hemmelis, Viesturs | | | 1554 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Stankevics, Roberts | | | 1511 | LAT | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Roze, Janis | | | 1747 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Pomahs, Ziedonis | | | 1532 | LAT | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Kronlaks, Olafs | | | 1727 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Birjukovs, Anatolijs | | | 1484 | LAT | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | Riga Open Rapid 29.12.2018. | Riga | LAT | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1419 | 3.00 | 7 | 0.14 | 20 | 2.80 | |
| | Blinovs, Artjoms | | | 1819 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zubova, Polina | | | 1089 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bogdanovics, Kirills | | | 1683 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Vitins, Janis | | | 1542 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Birjukovs, Anatolijs | | | 1484 | LAT | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Prudnikovs, Stefans | | | 1163 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mierins, Emils Janis | | | 1689 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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