Rapid: Individual Calculations August 2023
 Ben, Jaroslaw  Total change: -42.80  Rating chartPersonal card
 GRAND PRIX LODYGOWICE 2023 - turniej 5 Wilkowice POL 2023-07-29
RcRownchangeKK*chgGame
 1345 1477 2.50 7 -2.14 20 -42.80 
  Plowy, Karol 1180 POL0.501-0.3520-7.00 
  Zahorodny, Zbigniew 1214 POL1.0010.18203.60 
  Temel, Jan 1516 POL0.001-0.4520-9.00 
  Ulrych, Wojciech 1683 POL0.5010.26205.20 
  Piec, Patryk 1286 POL0.501-0.2520-5.00 
  Piwowarczyk, Franciszek 1247 POL0.001-0.7920-15.80 
  Miodonski, Miroslaw 1292 POL0.001-0.7420-14.80 

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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