Individual Calculations May 2012
 Zacharczuk, Jakub  Total change: 13.80  Rating chartPersonal card
 Olimpiada Sportow Umyslowych B12 Solina POL 2012-04-14
RcRownchangeKK*chgGame
 1544 1319 2.00 7 0.46 30 13.80 
  Madej, Roman 1592 POL0.5010.33309.90 
  Kowalski, Igor 1632 POL0.001-0.1430-4.20 
  Kubiak, Jakub 1481 POL0.5010.21306.30 
  Paliszewski, Dominik 1536 POL0.001-0.2230-6.60 
  Poplawski, Maciej 1554 POL0.001-0.2130-6.30 
  Tylenda, Krzysztof 1532 POL0.5010.27308.10 
  Belczewski, Jacek 1482 POL0.5010.22306.60 

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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