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Rapid:
Individual Calculations February 2019 |
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| Lahs, Einars Total change: -8.20 | |   |
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| Latgale Region Open Youth Chess Championship 2019, O-16 | Malta | LAT | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1558 | 5.50 | 7 | 0.02 | 20 | 0.40 | |
|  Bikovs, Aleksejs | | | 1190 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Policans, Kristers | | | 1300 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Leonovs, Jegors | | | 1482 | LAT | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Rupais, Gustavs | | | 1269 | LAT | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Silins, Juris | | | 1413 | LAT | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Derbenev, Arseniy | | | 1281 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Krasilnikovs, Aleksandrs | | | 1317 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | Latvijas 2019. gada jauniesu cempionata pufinals U-14 | Riga | LAT | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1558 | 4.00 | 7 | -0.43 | 20 | -8.60 | |
| | Krasilnikovs, Aleksandrs | | | 1317 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Pidgora, Andrejs | | | 1328 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mjatezs, Ivans | | | 1517 | LAT | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Bogdanovics, Kirills | | | 1734 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Jonins, Dmitrijs | | | 1372 | LAT | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Hermanis, Atis | | | 1250 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Springis, Jevgenijs | | | 1625 | 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) | | |
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