Individual Calculations August 2021
 Klama, Andrzej  Total change: -23.00  Rating chartPersonal card
 XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2021-06-27
RcRownchangeKK*chgGame
 1233 1431 5.50 9 -1.15 20 -23.00 
  Puchalska, Oliwia 1041 POL1.0010.09201.80 
  Zawal, Tomasz 1220 POL1.0010.23204.60 
  Tanski, Wiktor 1148 POL1.0010.16203.20 
  Strzalkowski, Damian 1585 POL0.001-0.2920-5.80 
  Tim, Wojciech 1210 POL0.501-0.2820-5.60 
  Klonowski, Kacper 1212 POL1.0010.22204.40 
  Sliz, Karol 1298 POL0.001-0.6820-13.60 
  Pytlarz, Michal 1159 POL0.001-0.8320-16.60 
  Lecki, Andrzej 1221 POL1.0010.23204.60 

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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