Individual Calculations September 2021
 Bozyk, Mikolaj  Total change: 0.00  Rating chartPersonal card
 57th Akiba Rubinstein Chess Festival - OPEN E Polanica-Zdroj POL 2021-08-14
RcRownchangeRpKK*chgGame
 1253 0 5.00 9 0.00 1273   0.00 
  Pawelczyk, Jan 1189 POL0.0010.00 0.00 
  Palac, Piotr 1036 POL1.0010.00 0.00 
  Wodniak, Stanislaw 1186 POL1.0010.00 0.00 
  Adamowicz, Michal 1352 POL0.0010.00 0.00 
  Turkiewicz, Maciej 1181 POL0.5010.00 0.00 
  Kurzawa, Marcin 1289 POL1.0010.00 0.00 
  Popiel, Michal 1226 POL1.0010.00 0.00 
  Jaroszuk, Marcin 1550 POL0.0010.00 0.00 
  Nocon, Kacper 1266 POL0.5010.00 0.00 

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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