Individual Calculations February 2016
 Kasparova, Tatiana  Total change: 10.20  Rating chartPersonal card
 Chessfestival Groningen Open A Groningen NED 2015-12-21
RcRownchangeKK*chgGame
 2207 2158 4.50 9 0.51 20 10.20 
  Petrov, Nikita m2456 RUS0.001-0.1520-3.00 
  Ratsma, Rosa 2059 NED1.0010.36207.20 
  Schoppen, Casper 2305 NED0.5010.20204.00 
  Chaurette, Laurent 1987 CAN1.0010.27205.40 
  Brink, Barry 2360 NED0.001-0.2420-4.80 
  Wacker, Peter f2335 GER0.001-0.2720-5.40 
  Taal, Rieks 2071 NED1.0010.38207.60 
  Gedajlovic, Max f2302 CAN0.001-0.3120-6.20 
  Drozdowski, Konrad 1987 POL1.0010.27205.40 

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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