Individual Calculations May 2013
 Olheiser, Gordon  Total change: -1.95  Rating chartPersonal card
 2013 Guelph Spring ProAm Guelph, Ontario CAN 2013-04-06
RcRownchangeKK*chgGame
 2063 1993 1.50 4 -0.13 15 -1.95 
  Preotu, Razvan 2193 CAN0.001-0.2415-3.60 
  Plotkin, Victor f2214 CAN0.001-0.2215-3.30 
  Filipovich, David 2099 CAN0.5010.14152.10 
  Noritsyn, Sergey 1747 CAN1.0010.19152.85 

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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