Individual Calculations August 2019
 Lachinyan, Alexander  Total change: 0.00  Rating chartPersonal card
 Maskachka Open 2019-II amateurs to 1600 Riga LAT 2019-07-05
RcRownchangeRpKK*chgGame
 1113 0 0.00 2 0.00 313   0.00 
  Aprups, Rinalds 1184 LAT0.0010.00 0.00 
  Zajakins, Artjoms 1042 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)
 
NOTE: Rating performance achieved in this tournament is listed in part results of a player.
 Riga Chess Holidays-2019 Riga LAT 2019-07-19
RcRownchangeRpKK*chgGame
 1121 0 0.50 3 0.00 848   0.00 
  Zubova, Darja 1212 LAT0.0010.00 0.00 
  Yovanovich, Victor 1017 LAT0.5010.00 0.00 
  Ikstena, Sarlote 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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