Individual Calculations June 2023
 Matyszkiewicz, Radoslaw  Total change: 0.00  Rating chartPersonal card
 274th YMCA Spring 2023-C Round 4-7 Warszawa POL 2023-05-03
RcRownchangeKK*chgGame
 1294 1294 2.00 4 0.00 20 0.00 
  Baginski, Zbigniew 1302 POL0.001-0.4920-9.80 
  Kozera, Konrad 1222 POL1.0010.40208.00 
  Flig, Wojciech 1332 POL1.0010.552011.00 
  Izafatava, Kira 1321 POL0.001-0.4620-9.20 

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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