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Rapid:
Individual Calculations November 2017 |
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| Pizelis, Peteris Total change: -13.20 | |   |
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| Dobeles Aboldienas saha turnirs | Dobele | LAT | 2017-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1513 | 1.00 | 4 | -0.17 | 20 | -3.40 | |
|  Zujevs, Valerijs | | | 1771 | LAT | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Valancius, Albertas | | | 1750 | LTU | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ritums, Ritvars | | | 1823 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Artemjevs, Viktors | | | 1404 | LAT | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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) | | | | Prata speles Zemgale-2017 | Dobele | LAT | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1513 | 1.00 | 4 | -0.49 | 20 | -9.80 | |
| | Salenieks, Eduards | | | 1789 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Petersons, Ojars | | | 1769 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sharakovs, Ilja | | | 1486 | LAT | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Burenkovs, Dmitrijs | | | 1447 | LAT | 1.00 | 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) | | |
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