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Rapid:
Individual Calculations March 2018 |
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| Gansone, Aiga Total change: 16.60 | |   |
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| Olaine Open Rapid Chess Championship 2018 2 stage | Olaine | LAT | 2018-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1005 | 2.00 | 7 | 0.62 | 20 | 12.40 | |
|  Kalinins, Andrejs | | | 1405 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Francs, Marats | | | 1318 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Sigats, Tomass | | | 1375 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Broks, Kaspars | | | 1230 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Korsakovs, Marks | | | 1077 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Surzikova, Vera | | | 1249 | LAT | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Mieze, Natalja | | | 1204 | LAT | 1.00 | 1 | 0.76 | 20 | 15.20 | | | * 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) | | | | Olaine district chess tournament for children- II -2018 | Olaine | LAT | 2018-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1207 | 1005 | 1.00 | 3 | 0.21 | 20 | 4.20 | |
| | Lukasevics, Davids | | | 1202 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Sigats, Tomass | | | 1375 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kelle, Miks | | | 1045 | LAT | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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