Rapid: Individual Calculations October 2022
 Michniak, Andrzej  Total change: 27.00  Rating chartPersonal card
 Polish Chess Tour - Krakow Krakow POL 2022-09-18
RcRownchangeKK*chgGame
 1431 1228 3.50 7 1.35 20 27.00 
  Zgorzalek, Michal 1458 POL1.0010.792015.80 
  Kumor, Lukasz 1966 POL0.0010.00200.00 
  Markiewicz, Marek 1484 POL0.001-0.1920-3.80 
  Leciak, Kamil 1033 POL1.0010.25205.00 
  Olkuski, Tadeusz 1284 POL1.0010.582011.60 
  Szweda, Patryk 1503 POL0.001-0.1720-3.40 
  Szot, Wojciech 1291 POL0.5010.09201.80 

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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