Rapid: Individual Calculations September 2022
 Stachowiak, Slawomir  Total change: 17.40  Rating chartPersonal card
 XXXV Indywidualne Mistrzostwa Wolsztyna w szachach Karpicko POL 2022-08-07
RcRownchangeKK*chgGame
 1781 1636 3.50 7 0.87 20 17.40 
  Brodowski, Piotr m2293 POL0.001-0.0120-0.20 
  Szczerkowski, Arkadiusz 1321 POL1.0010.14202.80 
  Nowak, Feliks 1287 POL1.0010.11202.20 
  Nadstoga, Wojciech 1877 POL1.0010.802016.00 
  Nowak, Mikolaj 2137 POL0.001-0.0420-0.80 
  Wojtkowski, Pawel 1844 POL0.5010.27205.40 
  Chaczynski, Kamil 1706 POL0.001-0.4020-8.00 

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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