Individual Calculations July 2011
 Pliester, Leon  Total change: -6.30  Rating chartPersonal card
 Dutch Team Competition - 1A - round 9 Various NED 2011-05-14
RcRownchangeKK*chgGame
 2257 2398 0.50 1 -0.19 10 -1.90 
  Mulder, Bart-Piet 2257 NED0.501-0.1910-1.90 

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)
 
 BSG Pinkstertoernooi 2011 Bussum NED 2011-06-10
RcRownchangeKK*chgGame
 2150 2398 3.50 5 -0.44 10 -4.40 
  Ypma, Peter 2072 NED0.001-0.8710-8.70 
  Koudinov, Dimitri 2035 NED1.0010.10101.00 
  Arp, Frans 2101 NED1.0010.15101.50 
  Markus, John Raymond 2150 NED1.0010.19101.90 
  Tjiam, Dharma m2392 NED0.501-0.0110-0.10 

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)
 

 

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