Rapid: Individual Calculations December 2021
 Kowalski, Witold  Total change: 41.80  Rating chartPersonal card
 IV Memorial Miroslawy Litmanowicz 2021 Warszawa POL 2021-10-30
RcRownchangeKK*chgGame
 1236 1349 5.00 5 1.75 20 35.00 
  Komuda, Ksawery 1111 POL1.0010.20204.00 
  Semkiw, Orest 1151 POL1.0010.24204.80 
  Mroczkowski, Adam 1138 POL1.0010.23204.60 
  Zmuda, Mateusz 1159 POL1.0010.25205.00 
  Nawalaniec, Adam 1619 POL1.0010.832016.60 

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)
 
 Turniej Niepodleglosci gr. C Warszawa POL 2021-11-11
RcRownchangeKK*chgGame
 1133 1349 6.50 8 0.34 20 6.80 
  Nurkiewicz, Anna 1069 POL1.0010.16203.20 
  Smietanko, Mateusz 1130 POL0.001-0.7820-15.60 
  Etut, Filbert 1235 POL1.0010.34206.80 
  Wittych, Julia 1105 POL1.0010.20204.00 
  Izafatava, Kira 1127 BLR1.0010.22204.40 
  Ejsymont, Eryk 1099 POL0.501-0.3120-6.20 
  Tokarczyk, Aleksander 1046 POL1.0010.14202.80 
  Ejsymont, Blanka 1253 POL1.0010.37207.40 

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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