Blitz: Individual Calculations July 2020
 Kolasa, Pjotrs  Total change: -25.00  Rating chartPersonal card
 III Victory Pub Chess Blitz -2020 Riga LAT 2020-06-11
RcRownchangeKK*chgGame
 1854 2151 5.00 8 -1.25 20 -25.00 
  Birmans, Daniels 1565 LAT1.0010.02200.40 
  Sinauridze, Simons 1996 LAT0.501-0.2120-4.20 
  Jazdanovs, Aleksandrs 2084 LAT0.001-0.5920-11.80 
  Gudovskis, Konstantins 1917 LAT0.001-0.7920-15.80 
  Gubanovs, Ivo 1554 LAT1.0010.02200.40 
  Mierins, Emils Janis 1874 LAT1.0010.17203.40 
  Stabulnieks, Klavs 2221 LAT0.5010.10202.00 
  Boreisis, Vitauts 1620 LAT1.0010.03200.60 

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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