Individual Calculations March 2011
 Kalisvaart, Peter  Total change: 0.30  Rating chartPersonal card
 Dutch Team Competition - 3F - round 5-6 2011 Various NED 2011-01-08
RcRownchangeKK*chgGame
 2295 2103 0.00 1 -0.25 15 -3.75 
  Ducarmon, Quinten 2295 NED0.001-0.2515-3.75 

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)
 
 3rd Annual University Battle of Alberta Open Edmonton, Alberta CAN 2011-02-06
RcRownchangeKK*chgGame
 2154 2103 1.50 2 0.64 15 9.60 
  Kazmaier, Daniel 2145 CAN1.0010.56158.40 
  Yam, Alex 2162 CAN0.5010.08151.20 

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)
 
 2011 Northern Alberta Open Edmonton, Alberta CAN 2011-02-19
RcRownchangeKK*chgGame
 1968 2103 1.00 2 -0.37 15 -5.55 
  Karmali, Hafiz 1956 CAN0.501-0.2015-3.00 
  Zeggelaar, Mike 1980 CAN0.501-0.1715-2.55 

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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