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Rapid:
Individual Calculations June 2019 |
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| Heifecs, Arkadijs Total change: 2.40 | |   |
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| Olaine chess spring ''B'' 2019 | Olaine | LAT | 2019-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1310 | 2.50 | 7 | 0.12 | 20 | 2.40 | |
|  Lasko, Anatolijs | | | 1685 | LAT | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Bogdanovics, Kirills | | | 1658 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Stankevics, Roberts | | | 1502 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Krasilnikova, Marija | | | 1171 | LAT | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Tolmacevs, Artjoms | | | 1484 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Broks, Adrians | | | 1284 | LAT | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Kuklins, Martins | | | 1358 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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) | | |
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