Individual Calculations April 2021
 Jozwiak, Andrzej  Total change: 0.00  Rating chartPersonal card
 239th YMCA Winter 2021-D Warszawa POL 2021-01-19
RcRownchangeRpKK*chgGame
 1141 0 3.00 9 0.00 1016   0.00 
  Skonieczny, Marcin 1145 POL0.0010.00 0.00 
  Jankowski, Franciszek 1185 POL0.0010.00 0.00 
  Malicki, Jan 1127 POL0.5010.00 0.00 
  Lolea, Hava 1049 POL0.5010.00 0.00 
  Mocny, Stanislaw 1124 POL0.0010.00 0.00 
  Olsztynski, Jan 1151 POL0.5010.00 0.00 
  Leszczewicz, Karol 1207 POL0.0010.00 0.00 
  Baginski, Zbigniew 1101 POL1.0010.00 0.00 
  Rutkowski, Feliks 1180 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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