Individual Calculations June 2021
 Lasok, Marek  Total change: 34.80  Rating chartPersonal card
 Dolnoslaska Liga Juniorow 2021 Wroclaw POL 2021-05-08
RcRownchangeKK*chgGame
 1352 1300 3.50 6 0.87 40 34.80 
  Nawrot, Mikolaj 1339 POL0.001-0.4540-18.00 
  Skupin, Bartosz 1144 POL1.0010.294011.60 
  Trusewicz, Jakub 1173 POL1.0010.334013.20 
  Bednarczyk, Mateusz 1600 POL0.001-0.1540-6.00 
  Latacz, Grzegorz 1430 POL0.5010.18407.20 
  Klisowski, Bartosz 1423 POL1.0010.674026.80 

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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