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Rapid:
Individual Calculations October 2017 |
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| Nemkovs, Vjaceslavs Total change: 2.80 | |   |
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| Olaine Open Rapid Chess Championship 2017 | Olaine | LAT | 2017-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1900 | 5.00 | 8 | 0.14 | 20 | 2.80 | |
|  Mieze, Natalja | | | 1500 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Laizans, Aivars | | | 2111 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Zvans, Maris | | | 1608 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Blinovs, Artjoms | | | 1973 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Deglis, Dainis | | | 1535 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Vaicuks, Jazeps | | | 1838 | LAT | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Bryker, Oleksandr | | | 1872 | LAT | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Melderis, Uldis | | | 1950 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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) | | |
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