Rapid: Individual Calculations September 2018
 Karolczuk, Iwo  Total change: 19.20  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2018 - C12 Wroclaw POL 2018-08-10
RcRownchangeKK*chgGame
 1643 1768 7.50 10 0.96 20 19.20 
  Wiatrowski, Zbigniew 1368  * POL1.0010.08201.60 
  Wieczorek, Mikolaj 1541 POL1.0010.21204.20 
  Bancarewicz, Aleks 1601 POL0.501-0.2220-4.40 
  Demski, Michal 1591 POL1.0010.27205.40 
  Chyzy, Jakub 1763 POL1.0010.49209.80 
  Klimkowski, Jan 1780 POL0.001-0.4820-9.60 
  Malinowski, Szymon 1739 POL0.501-0.0420-0.80 
  Meers, Hubert 1663 POL1.0010.36207.20 
  Wojdak, Jan 1740 POL0.501-0.0420-0.80 
  Madej, Marek 1645 POL1.0010.33206.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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