Individual Calculations December 2018
 Burrows, Martin P  Total change: 25.20  Rating chartPersonal card
 1st 4NCL International Congress Open Telford ENG 2018-10-31
RcRownchangeKK*chgGame
 2445 2121 0.00 1 -0.13 20 -2.60 
  Krishna, Crg m2445 IND0.001-0.1320-2.60 

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)
 
 Malta International Open 2018 Bugibba MLT 2018-11-11
RcRownchangeKK*chgGame
 2098 2109 6.00 9 1.39 20 27.80 
  Auschkalnis, Reinhard 1763 GER1.0010.11202.20 
  Rutherford, William 1940 SCO1.0010.28205.60 
  Ekstroem, Roland m2387 SUI0.001-0.1720-3.40 
  Rattinger, Thomas 1924 AUT0.501-0.2420-4.80 
  Ludwig, Franz 1949 GER1.0010.29205.80 
  Oystein, Andersen 2057 NOR1.0010.43208.60 
  Lanzani, Mario m2285 ITA1.0010.732014.60 
  Vatter, Hans-Joachim f2246 GER0.5010.18203.60 
  Lejlic, Samir m2331 SWE0.001-0.2220-4.40 

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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