Individual Calculations September 2023
 Zeglinski, Jakub  Total change: -3.00  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Grupa C Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 1234 1300 4.50 8 -0.15 20 -3.00 
  Kopacki, Aleksander 1463 POL0.001-0.2820-5.60 
  Hilus, Dawid 1116 POL0.501-0.2420-4.80 
  Przewlocki, Filip 1120 POL1.0010.26205.20 
  Hartlinski, Maciej 1046 POL1.0010.19203.80 
  Wnuk, Piotr 1392 POL0.5010.13202.60 
  Stronczek, Karol 1435 POL0.001-0.3220-6.40 
  Brzyski, Bartlomiej 1194 POL0.501-0.1420-2.80 
  Stawecki, Bartlomiej 1106 POL1.0010.25205.00 

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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