Individual Calculations January 2017
 Bynnersley, Tony  Total change: 8.40  Rating chartPersonal card
 8th CSC London Chess Classic: Weekend Under 1600 London ENG 2016-12-09
RcRownchangeKK*chgGame
 1295 1498 1.00 2 -0.53 40 -21.20 
  Fava, Achille 1308 ITA0.001-0.7540-30.00 
  Mospan, Edward 1281 ENG1.0010.22408.80 

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)
 
 8th CSC London Chess Classic: Weekday Under 1750 London ENG 2016-12-12
RcRownchangeKK*chgGame
 1687 1498 1.50 3 0.74 40 29.60 
  Finnegan, Oliver 1711 ENG0.5010.274010.80 
  Burgoyne, Peter A 1697 ENG0.5010.264010.40 
  Moran, Joe 1652 ENG0.5010.21408.40 

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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