Rapid: Individual Calculations September 2021
 Wiecek, Karolina  Total change: 10.80  Rating chartPersonal card
 Szachy Szybkie - Lato w Miescie na Sportowo 2021 w Bielsku-Bialej Bielsko-Biala POL 2021-08-01
RcRownchangeKK*chgGame
 1302 1222 3.50 7 0.66 20 13.20 
  Wierzbicki, Dawid 1616 POL0.001-0.0820-1.60 
  Brozek, Wojciech 1421 POL0.001-0.2420-4.80 
  Kotyla, Jerzy 1047 POL1.0010.27205.40 
  Kaluza, Zbigniew 1407 POL1.0010.742014.80 
  Szydlowski, Oskar 1307 POL0.5010.12202.40 
  Rygiel, Andrzej 1334 POL0.001-0.3520-7.00 
  Kaluza, Jakub 983 POL1.0010.20204.00 

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)
 
 Indywidualne Mistrzostwa Slaska Juniorow w Szachach Szybkich 2021 - D16 Ustron POL 2021-08-21
RcRownchangeKK*chgGame
 1365 1222 2.50 8 -0.12 20 -2.40 
  Obrochta, Lena 1582 POL0.001-0.1020-2.00 
  Bugaj, Hanna 1347 POL0.001-0.3320-6.60 
  Egeman, Emilia 1346 POL0.001-0.3320-6.60 
  Drela, Monika 1198 POL0.501-0.0320-0.60 
  Mainka, Anna 1301 POL0.5010.11202.20 
  Kulpa, Karolina 1296 POL1.0010.602012.00 
  Czerwinska, Oliwia 1265 POL0.5010.06201.20 
  Hertlein, Irena 1586 POL0.001-0.1020-2.00 

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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