Individual Calculations September 2022
 Janeczko, Jakub  Total change: 44.80  Rating chartPersonal card
 VI Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2022-08-03
RcRownchangeKK*chgGame
 2302 2114 3.50 9 1.12 40 44.80 
  Szadkowski, Kamil f2326 POL0.5010.274010.80 
  Goluch, Piotr m2348 POL0.5010.294011.60 
  Czernek, Tymon f2268 POL0.5010.21408.40 
  Kucza, Karol f2356 POL0.001-0.2040-8.00 
  Pietruszewski, Marcin 2233 POL1.0010.664026.40 
  Jakubowski, Krzysztof g2483 POL0.001-0.1040-4.00 
  Kowalczyk, Rafal 2239 POL0.5010.17406.80 
  Pacuszka, Tomasz f2202 POL0.5010.12404.80 
  Sliwicka, Alicja wm2260 POL0.001-0.3040-12.00 

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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