Individual Calculations March 2012
 Kochetkova, Julia  Total change: 13.95  Rating chartPersonal card
 Prague Open 2012 - A - IM open Praha CZE 2012-01-13
RcRownchangeKK*chgGame
 2243 2257 5.00 8 0.93 15 13.95 
  Rydl, Jiri 1954 CZE0.501-0.3615-5.40 
  Sinervuo, Veli-Pekka 1988 FIN1.0010.17152.55 
  Kulhanek, Tomas m2365 CZE0.5010.15152.25 
  Ilandzis, Spyridon 2106 GRE0.501-0.2015-3.00 
  Blechzin, Igor m2442 RUS0.5010.24153.60 
  Schmidt-Schaeffer, Sebastian 2376 GER0.5010.16152.40 
  Plischki, Sebastian m2343 GER1.0010.62159.30 
  Pons Sastre, Santiago f2370 ESP0.5010.15152.25 

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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