Individual Calculations October 2020
 Wandzik, Wojciech  Total change: -12.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2020 Poronin POL 2020-09-04
RcRownchangeKK*chgGame
 2194 2422 5.00 8 -1.20 10 -12.00 
  Swiech, Przemyslaw 2180 POL0.001-0.8010-8.00 
  Mazurkiewicz, Michal c2212 POL0.501-0.2710-2.70 
  Szmyd, Arkadiusz 2104 POL0.501-0.3710-3.70 
  Zaskalski, Arkadiusz 2175 POL1.0010.19101.90 
  Grela, Kacper f2377 POL0.501-0.0610-0.60 
  Lapaj, Mateusz 2235 POL0.501-0.2410-2.40 
  Raczynski, Krzysztof 2245 POL1.0010.27102.70 
  Smagalski, Slawomir 2022  * POL1.0010.08100.80 
 * 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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