Rapid: Individual Calculations February 2018
 Petersons, Matejs  Total change: 1.80  Rating chartPersonal card
 Kuldigas novada skolenu sporta speles 1.-4.kl.-2018 Kuldiga LAT 2018-01-18
RcRownchangeKK*chgGame
 1215 1069 1.00 2 0.39 20 7.80 
  Jurmalis, Valters 1208 LAT1.0010.692013.80 
  Jekabsone, Nellija 1221 LAT0.001-0.3020-6.00 

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)
 
 Kurzemes skolenu sporta speles 1.-4.kl.-2018 Kuldiga LAT 2018-01-25
RcRownchangeKK*chgGame
 1221 1069 0.00 1 -0.30 20 -6.00 
  Jekabsone, Nellija 1221 LAT0.001-0.3020-6.00 

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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