Individual Calculations March 2012
 White, Michael J R  Total change: 33.75  Rating chartPersonal card
 London Christmas Open 2011 London ENG 2011-12-28
RcRownchangeKK*chgGame
 1987 2213 5.00 6 0.34 15 5.10 
  Jones, Steven A 1878 ENG1.0010.12151.80 
  Patel, Shyamal C 1981 ENG1.0010.21153.15 
  McPhillips, Joseph 2054 ENG0.501-0.2115-3.15 
  Tambini, Jasper 1924 ENG0.501-0.3415-5.10 
  Iyengar, Ilya 1974 ENG1.0010.20153.00 
  Jones, William E G 2111 ENG1.0010.36155.40 

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)
 
 Coulsdon New Year Open 2012 Coulsdon ENG 2012-01-07
RcRownchangeKK*chgGame
 1969 2228 4.00 5 0.04 15 0.60 
  Amato, Giampiero 1938 ITA0.001-0.8415-12.60 
  Athawale, Amit H 1828  * ENG1.0010.08151.20 
  Healey, Michael W 2110 ENG1.0010.34155.10 
  Head, Louise 1828  * ENG1.0010.08151.20 
  Haldane, Robin W 2142 ENG1.0010.38155.70 
 * 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 Brighton Masters Brighton ENG 2012-02-15
RcRownchangeKK*chgGame
 2302 2228 5.50 9 1.87 15 28.05 
  Vuilleumier, Alexandre m2359 SUI0.5010.18152.70 
  Willmoth, Robert F 2154 ENG1.0010.40156.00 
  Ueti, Silvio Shigueo 2150 BRA0.501-0.1115-1.65 
  Rausis, Igor 2498 CZE1.0010.831512.45 
  Croad, Nicolas f2307 NZL0.5010.11151.65 
  Longson, Alexander 2281 ENG1.0010.57158.55 
  Bigg, Andrew J f2304 ENG0.001-0.4015-6.00 
  Sowray, Peter J f2367 ENG0.001-0.3115-4.65 
  Rudd, Jack m2300 ENG1.0010.60159.00 

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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