Individual Calculations September 2023
 Michalek, Jan  Total change: -8.90  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2023 - B1 Olomouc CZE 2023-08-12
RcRownchangeKK*chgGame
 2233 2267 4.00 9 -0.89 10 -8.90 
  Juhanak, Daniel 1976 CZE1.0010.15101.50 
  Kwon, Sehyun f2274 KOR0.001-0.4910-4.90 
  Ashwath, R. f2297 IND0.001-0.4610-4.60 
  Bokhnak, Timofey c2197 CZE1.0010.40104.00 
  Plischki, Sebastian m2319 GER0.5010.07100.70 
  Degenhard, Simon f2242 GER0.501-0.0310-0.30 
  Stigar, Petter f2213 NOR0.001-0.5810-5.80 
  Kucharska, Honorata wf2204 POL0.501-0.0910-0.90 
  Biolek, Richard m2373 CZE0.5010.14101.40 

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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