Individual Calculations January 2014
 Wojcikiewicz, Dariusz  Total change: 24.90  Rating chartPersonal card
 II Jesienne granie w Hetmanie - B Warszawa POL 2013-09-23
RcRownchangeKK*chgGame
 1411 1438 6.50 9 1.66 15 24.90 
  Pietras, Zbigniew 1354 POL0.501-0.1215-1.80 
  Grzegorzak, Janusz 1252 POL0.501-0.2415-3.60 
  Kaminski, Lukasz 1372 POL1.0010.41156.15 
  Lata, Slawomir 1473 POL0.001-0.4515-6.75 
  Kaminski, Stefan 1614 POL1.0010.731510.95 
  Fieducik, Marcin 1379 POL1.0010.42156.30 
  Malicka, Maria 1330 POL0.501-0.1515-2.25 
  Kesy, Maciej 1462 POL1.0010.53157.95 
  Tomczyk, Ryszard 1460 POL1.0010.53157.95 

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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