Rapid: Individual Calculations June 2017
 Kalkowski, Igor  Total change: 53.60  Rating chartPersonal card
 V Szachowy Turniej Przyjazni Polsko-Wegierskiej - Grupa A (r. 2003 i ml.) Katowice POL 2017-05-20
RcRownchangeKK*chgGame
 1402 1173 4.50 8 2.68 20 53.60 
  Kolodziejczyk, Anna 1144 POL1.0010.46209.20 
  Skowron, Mateusz 1412 POL1.0010.802016.00 
  Oborski, Artur 1469 POL0.001-0.1520-3.00 
  Zabron, Maksym 1406 POL0.5010.29205.80 
  Sowinski, Maciej 1423 POL1.0010.812016.20 
  Oles, Martin 1473 POL0.001-0.1520-3.00 
  Cogiel, Mateusz 1329 POL0.5010.21204.20 
  Panek, Bartosz 1556 POL0.5010.41208.20 

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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