Blitz: Individual Calculations July 2019
 Piersiak, Krystian  Total change: 16.20  Rating chartPersonal card
 XXX Ogolnopolski Kolonijno-Wypoczynkowy TSz Rudnik 2019 - BLITZ Rudnik nad Sanem POL 2019-06-26
RcRownchangeKK*chgGame
 1509 1370 3.50 8 0.81 20 16.20 
  Dudzik, Lukasz 1759 POL0.5010.41208.20 
  Jakubiak, Tadeusz 1384 POL1.0010.522010.40 
  Trybowska, Barbara 1770  * POL0.001-0.0820-1.60 
  Szostecki, Kamil 1509 POL1.0010.692013.80 
  Buba, Piotr 1027 POL0.001-0.8820-17.60 
  Drygas, Wojciech 1602 POL0.001-0.2120-4.20 
  Jakubowska, Urszula 1422 POL1.0010.572011.40 
  Mucha, Konrad 1601 POL0.001-0.2120-4.20 
 * 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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