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Rapid:
Individual Calculations March 2018 |
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| Korsakovs, Marks Total change: -17.00 | |   |
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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 |
| 1280 | 1077 | 1.00 | 7 | -0.87 | 20 | -17.40 | |
|  Stankevics, Roberts | | | 1477 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Tabors, Emils | | | 1477 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Francs, Marats | | | 1318 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Broks, Adrians | | | 1283 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gansone, Aiga | | | 1005 | LAT | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Maklakova, Naomi | | | 1151 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Surzikova, Vera | | | 1249 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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) | | | | Olaine district chess tournament for children- II -2018 | Olaine | LAT | 2018-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1077 | 1.00 | 3 | 0.02 | 20 | 0.40 | |
| | Mierins, Emils Janis | | | 1450 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Murins, Artjoms | | | 1163 | LAT | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Dolganovs, Daniils | | | 1075 | LAT | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | |
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