Individual Calculations May 2017
 Ullrich, Karol  Total change: -40.40  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy - Chlopcy do 12 lat Drzonkow POL 2017-04-01
RcRownchangeKK*chgGame
 1493 1406 2.50 9 -1.01 40 -40.40 
  Kacprzak, Karol 1682 POL0.001-0.1740-6.80 
  Topola, Rafal 1495 POL0.5010.12404.80 
  Karolczuk, Iwo 1518 POL0.001-0.3540-14.00 
  Stachecki, Mikolaj 1389 POL1.0010.484019.20 
  Wnek, Filip 1491 POL0.001-0.3840-15.20 
  Bancarewicz, Aleks 1664 POL0.001-0.1840-7.20 
  Bednarczyk, Mateusz 1442 POL1.0010.554022.00 
  Kossowski, Pawel 1342 POL0.001-0.5940-23.60 
  Celebias, Filip 1411 POL0.001-0.4940-19.60 

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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