Individual Calculations July 2012
 Roberts, Lynda  Total change: -19.20  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 2141 1960 2.00 10 -0.82 15 -12.30 
  Oliver, Shannon wf1941 AUS0.501-0.0315-0.45 
  Bellin, Jana M wg2133 ENG0.5010.23153.45 
  Sugden, John N 2180 ENG0.5010.28154.20 
  Regan, Natasha K wm2096 ENG0.5010.18152.70 
  Ciuksyte, Dagne mwg2327 ENG0.001-0.1015-1.50 
  Gray, Mark S 2090 ENG0.001-0.3215-4.80 
  Ward, Chris G g2360  * ENG0.001-0.0815-1.20 
  Hegarty, Sarah N wf2060 ENG0.001-0.3615-5.40 
  Sarakauskiene, Zivile wm2191 LTU0.001-0.2115-3.15 
  Miranda Gonzalez, Nicole 2027 CHI0.001-0.4115-6.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 e2e4 England Women versus Wales Women London ENG 2012-05-19
RcRownchangeKK*chgGame
 1950 1933 0.50 2 -0.46 15 -6.90 
  Yurenok, Maria S wf2084 ENG0.001-0.3015-4.50 
  Wang, Xingliang Anna 1816 ENG0.501-0.1615-2.40 

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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