Rapid: Individual Calculations September 2021
 Fridmans, Boriss  Total change: 0.00  Rating chartPersonal card
 Olaine chess summer for children 2021 A Olaine LAT 2021-08-21
RcRownchangeRpKK*chgGame
 1244 0 3.00 8 0.00 1157   0.00 
  Pucinskis, Mihails 1172 LAT0.0010.00 0.00 
  Vidrusks, Jekabs 1089 LAT1.0010.00 0.00 
  Skreitule, Undine 1150 LAT1.0010.00 0.00 
  Sprogis, Kriss 1313 LAT0.0010.00 0.00 
  Gaidis, Edvards 1175 LAT1.0010.00 0.00 
  Meilins, Rolfs 1336 LAT0.0010.00 0.00 
  Steinbergs, Raivo 1582 LAT0.0010.00 0.00 
  Ivulans, Patriks 1134 LAT0.0010.00 0.00 

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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