Individual Calculations February 2015
 Jackson, James P  Total change: -15.80  Rating chartPersonal card
 HASTINGS MASTERS 2014/15 HASTINGS ENG 2014-12-29
RcRownchangeKK*chgGame
 2227 2356 5.50 9 -0.44 20 -8.80 
  Rayner, Francis 2148 WLS1.0010.23204.60 
  Hawkins, Jonathan g2552 ENG0.001-0.2520-5.00 
  Waddington, Mike P f2067 ENG1.0010.16203.20 
  Reinwald, Patrick 2144 AUT0.501-0.2720-5.40 
  Taylor, Adam C 2056 ENG1.0010.15203.00 
  Vakhidov, Jahongir g2502 UZB0.001-0.3020-6.00 
  Rolvag, Mikael 2191 NOR1.0010.28205.60 
  Haussernot, Cecile wf2185 FRA0.501-0.2320-4.60 
  Marusenko, Petr m2194 UKR0.501-0.2120-4.20 

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 2014-15 Rounds 3-4 Various ENG 2015-01-10
RcRownchangeKK*chgGame
 2424 2313 0.00 1 -0.35 20 -7.00 
  Eggleston, David J m2424 ENG0.001-0.3520-7.00 

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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