Individual Calculations March 2012
 Muzychuk, Mariya  Total change: 7.30  Rating chartPersonal card
 Tradewise Chess Festival - Masters 2012 Gibraltar ENG 2012-01-24
 2415 2483 6.50 10 0.73 10 7.30 
  Benmesbah, Natacha wm2228 FRA1.0010.19101.90 
  Gustafsson, Jan g2643 GER0.5010.21102.10 
  Shirov, Alexei g2710 LAT0.001-0.2110-2.10 
  Peredy, Ferenc m2180 HUN1.0010.14101.40 
  Allor, Chukwuka 2145 NGR1.0010.12101.20 
  Hou, Yifan gwg2605 CHN0.001-0.3310-3.30 
  Tabatt, Hendrik 2281 GER1.0010.24102.40 
  Polgar, Judit g2710 HUN0.001-0.2110-2.10 
  Ortega Ruiz, Jose Miguel f2288 ESP1.0010.25102.50 
  Coleman, Teddy f2355 USA1.0010.33103.30 

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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