Individual Calculations July 2021
 Cyra, Dariusz  Total change: -20.40  Rating chartPersonal card
 XX Jubileuszowe Mistrzostwa Polski Sluzb Mundurowych Glucholazy POL 2021-06-01
RcRownchangeKK*chgGame
 1756 1872 4.00 8 -1.02 20 -20.40 
  Kaszuba, Michal 1472  * POL1.0010.08201.60 
  Jedrzejak, Krzysztof 1567 POL1.0010.14202.80 
  Michalski, Daniel 2037 POL0.001-0.2820-5.60 
  Daleczko, Wladyslaw 1593 POL1.0010.16203.20 
  Choina, Michal 2001 POL0.5010.17203.40 
  Tustanowski, Robert 2193 POL0.001-0.1320-2.60 
  Tomalak, Stanislaw 1638 POL0.001-0.7920-15.80 
  Stefanski, Robert 1548 POL0.501-0.3720-7.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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