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Rapid:
Individual Calculations December 2017 |
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| Susejs, Voldemars Total change: 5.20 | |   |
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| Incukalns District Open Rapid Chess Championship 2017 | Vangazi | LAT | 2017-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1452 | 1.00 | 5 | 0.26 | 20 | 5.20 | |
|  Dzjuba, Vsevolod | | | 1852 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rozlapa, Vija | | | 1776 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Grigorjevs, Arsenijs | | | 1673 | LAT | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Petrovs, Jaroslavs | | | 1852 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bockarjovs, Vasilijs | | | 1660 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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