Individual Calculations May 2013
 Jankowiak, Tomasz  Total change: 10.80  Rating chartPersonal card
 III Dolnoslaska Liga Juniorow 2013 Radkow POL 2013-04-04
RcRownchangeKK*chgGame
 1502 1538 4.00 6 0.72 15 10.80 
  Miszkielo, Bartosz 1656 POL0.5010.16152.40 
  Majocha, Piotr 1503 POL1.0010.45156.75 
  Molenda, Mikolaj 1346 POL0.501-0.2515-3.75 
  Miszkielo, Bartosz 1656 POL0.001-0.3415-5.10 
  Majocha, Piotr 1503 POL1.0010.45156.75 
  Molenda, Mikolaj 1346 POL1.0010.25153.75 

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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