Blitz: Individual Calculations September 2023
 Balcerzak, Sebastian  Total change: 12.80  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Blitz wieczorny Ustron POL 2023-08-15
RcRownchangeKK*chgGame
 1365 1091 2.00 8 0.32 40 12.80 
  Artsemenka, Mikalai 1633 FID0.001-0.0340-1.20 
  Radzimski, Adam 1351 POL1.0010.824032.80 
  Gawlik, Olivier 1507 POL0.001-0.0740-2.80 
  Radwan, Daniel 1344 POL0.001-0.1940-7.60 
  Wites, Adam 1224 POL1.0010.684027.20 
  Szymanski, Jan 1557 POL0.001-0.0540-2.00 
  Zeglinski, Jakub 1226 POL0.001-0.3240-12.80 
  Musial, Bartosz 1077 POL0.001-0.5240-20.80 

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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