Individual Calculations March 2013
 Drkulec, Vladimir  Total change: -43.50  Rating chartPersonal card
 2013 Michigan Master-Expert & Class Championship Lansing, Michigan USA 2013-01-19
RcRownchangeKK*chgGame
 2089 1990 0.00 3 -1.12 15 -16.80 
  Hartwig, Thomas E 2219 USA0.001-0.2115-3.15 
  Bowersock, Michael 2086 USA0.001-0.3715-5.55 
  Dowling, John 1962 USA0.001-0.5415-8.10 

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)
 
 2013 Guelph Winter ProAm Guelph, Ontario CAN 2013-02-09
RcRownchangeKK*chgGame
 1930 1990 0.50 4 -1.78 15 -26.70 
  Ivanov, Mike 2054 CAN0.001-0.4115-6.15 
  Shebetah, Wajdy 2042 PLE0.001-0.4315-6.45 
  Noritsyn, Sergey 1723 CAN0.001-0.8215-12.30 
  Dukic, Zachary 1901 CAN0.501-0.1215-1.80 

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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