Individual Calculations February 2014
 Sowray, Peter J  Total change: 1.35  Rating chartPersonal card
 Hastings International Chess Congress Hastings ENG 2013-12-28
RcRownchangeKK*chgGame
 2345 2326 5.00 9 0.84 15 12.60 
  Chlost, Marlena wf2167 POL1.0010.29154.35 
  Gormally, Daniel W g2500 ENG0.001-0.2715-4.05 
  Mitchell, Robert 1926  * NZL1.0010.08151.20 
  Mueller, Constantin 2047 GER1.0010.16152.40 
  Hawkins, Jonathan m2512 ENG0.5010.24153.60 
  Rahman, Ziaur g2496 BAN1.0010.721510.80 
  Tomczak, Jacek g2569 POL0.5010.30154.50 
  Vakhidov, Jahongir m2452 UZB0.001-0.3315-4.95 
  Cherniaev, Alexander g2434 RUS0.001-0.3515-5.25 
 * 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)
 
 4NCL 2013-14 Rounds 3-4 Various ENG 2014-01-11
RcRownchangeKK*chgGame
 2449 2354 0.00 2 -0.75 15 -11.25 
  Aagaard, Jacob g2513 DEN0.001-0.2915-4.35 
  Ashton, Adam G f2384 ENG0.001-0.4615-6.90 

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)
 

 

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