Individual Calculations September 2021
 Szymanski, Wojciech  Total change: -31.60  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1234 1421 3.50 7 -1.58 20 -31.60 
  Kryshtafor, Maksym 1241 UKR1.0010.26205.20 
  Fudala, Dominik 1523 POL0.001-0.3620-7.20 
  Bala, Bartosz 1183 POL0.501-0.3020-6.00 
  Lajdamik, Kinga 1286 POL0.001-0.6820-13.60 
  Borowik, Grzegorz 1155 POL0.001-0.8220-16.40 
  Adamski, Ksawery 1064 POL1.0010.11202.20 
  Stronczek, Karol 1187 POL1.0010.21204.20 

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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