Rapid: Individual Calculations February 2015
 Dumins, Edgars  Total change: -12.60  Rating chartPersonal card
 XXVIII RCF rapid cup Riga LAT 2015-01-14
RcRownchangeKK*chgGame
 1696 1528 1.00 6 -0.76 20 -15.20 
  Selivanovs, Anatolijs 1928  * LAT0.001-0.0820-1.60 
  Pomahs, Ziedonis 1665 LAT0.001-0.3220-6.40 
  Mesters, Janis 1592 LAT0.001-0.4120-8.20 
  Brikers, Aleksandrs 1630 LAT1.0010.642012.80 
  Deglis, Dainis 1670 LAT0.001-0.3120-6.20 
  Lacis, Aleksandrs 1691 LAT0.001-0.2820-5.60 
 * 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)
 
 XXIX RCF rapid cup Riga LAT 2015-01-21
RcRownchangeKK*chgGame
 1736 1528 2.00 7 0.13 20 2.60 
  Melderis, Uldis 1928  * LAT0.001-0.0820-1.60 
  Sinauridze, Simons 1802 LAT0.001-0.1720-3.40 
  Roze, Janis 1845 LAT0.001-0.1320-2.60 
  Pomahs, Ziedonis 1665 LAT0.001-0.3220-6.40 
  Nevickis, Sergejs 1353 LAT1.0010.27205.40 
  Ozols, Andris 1630 LAT1.0010.642012.80 
  Birgelis, Janis 1928  * 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)
 

 

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