Individual Calculations July 2021
 Zmora, Wladyslaw  Total change: -1.20  Rating chartPersonal card
 DMP - IV Liga Szachowa Seniorow PK 2021 Lubenia POL 2021-06-05
RcRownchangeKK*chgGame
 1411 1342 2.00 5 -0.03 40 -1.20 
  Tomusiak, Bruno 1463 POL0.5010.16406.40 
  Wasik, Roman 1500 POL0.001-0.2940-11.60 
  Kielb, Miroslaw 1332 POL0.501-0.0140-0.40 
  Chodorowski, Adrian 1399 POL0.001-0.4240-16.80 
  Bosak, Zbigniew 1362 POL1.0010.534021.20 

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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