Individual Calculations October 2020
 Inglot, Marian  Total change: 8.40  Rating chartPersonal card
 Puchar Polski Niewidomych i Slabowidzacych w szachach Ustron POL 2020-09-15
RcRownchangeKK*chgGame
 1546 1377 2.50 7 0.42 20 8.40 
  Wolanski, Michal 1777  * POL0.001-0.0820-1.60 
  Bzowski, Grzegorz 1530 POL0.5010.20204.00 
  Kopiec, Miroslaw 1706 POL0.001-0.1220-2.40 
  Kizym, Lukasz 1484 POL0.5010.15203.00 
  Jagiello, Jerzy 1521 POL0.001-0.3120-6.20 
  Gembski, Mateusz 1395 POL0.5010.03200.60 
  Pawlus, Jan 1411 POL1.0010.552011.00 
 * 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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