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Individual Calculations October 2017 |
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| Bautris, Aivars Total change: -50.00 | |   |
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| Riga 2017th chess championship | Riga | LAT | 2017-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1646 | 2.50 | 7 | -2.50 | 20 | -50.00 | |
|  Bolsakovs, Vadims | | | 2046 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Freibergs, Andrejs | | | 1448 | LAT | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Strods, Kristaps Reinis | | | 1401 | LAT | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Mieze, Natalja | | | 1246 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Napins, Vadims | | | 1268 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Piksis, Davids | | | 1448 | LAT | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Mjatezs, Ivans | | | 1431 | LAT | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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) | | |
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