Individual Calculations October 2021
 Perucki, Maciej  Total change: -33.60  Rating chartPersonal card
 Mistrzostwa Miedzywojewodzkie Mlodzikow 2021 DS-LU - chlopcy Wroclaw POL 2021-09-17
RcRownchangeKK*chgGame
 1205 1345 2.50 5 -0.84 40 -33.60 
  Trusewicz, Remigiusz 1061 POL1.0010.16406.40 
  Pelczarski, Wojciech 1112 POL0.001-0.7940-31.60 
  Bak, Patryk 1093 POL1.0010.19407.60 
  Karaszewski, Gabriel 1416 POL0.5010.10404.00 
  Gibala, Adam 1343 POL0.001-0.5040-20.00 

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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