Rapid: Individual Calculations December 2018
 Pomahs, Ziedonis  Total change: -17.00  Rating chartPersonal card
 176 RCF and Baltika Rapid Cup Riga LAT 2018-11-07
RcRownchangeKK*chgGame
 1741 1549 2.00 8 -0.41 20 -8.20 
  Wenzel, Birger 1949  * GER0.001-0.0820-1.60 
  Ivanov, Igor 1949  * LAT0.001-0.0820-1.60 
  Aminovs, Maksims 1543 LAT0.001-0.5120-10.20 
  Zalcmane, Vija 1528 LAT1.0010.47209.40 
  Gudovskis, Konstantins 1949  * LAT0.001-0.0820-1.60 
  Ozols, Andris 1543 LAT1.0010.49209.80 
  Lacis, Aleksandrs 1521 LAT0.001-0.5420-10.80 
  Smilga, Kristaps 1949  * LAT0.001-0.0820-1.60 
 * 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)
 
 Olaine Open Rapid tournament 2018 Olaine LAT 2018-11-25
RcRownchangeKK*chgGame
 1744 1549 1.50 7 -0.44 20 -8.80 
  Lagerborg, Krister 1949  * SWE0.001-0.0820-1.60 
  Vambute, Dana 1804 LAT0.5010.31206.20 
  Vidruska, Renate wf1949  * LAT0.001-0.0820-1.60 
  Zujevs, Valerijs 1711 LAT1.0010.712014.20 
  Stivrins, Eriks 1703 LAT0.001-0.2920-5.80 
  Vdovins, Jevgenijs 1615 LAT0.001-0.4120-8.20 
  Grinfelds, Martins 1479 LAT0.001-0.6020-12.00 
 * 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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