Individual Calculations February 2019
 Kasianczuk, Krzysztof  Total change: -21.00  Rating chartPersonal card
 IV DLS Okreg Wroclawski i podwroclawski 2018/2019 Round 6-9 Dolny Slask POL 2019-01-06
RcRownchangeKK*chgGame
 1537 1552 0.50 3 -1.05 20 -21.00 
  Wolska, Marta 1619 POL0.001-0.4120-8.20 
  Daleczko, Wladyslaw 1621 POL0.5010.10202.00 
  Harazda, Wladyslaw 1372 POL0.001-0.7420-14.80 

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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