Individual Calculations December 2018
 Martinsson, Jonas  Total change: -11.00  Rating chartPersonal card
 MAS Oppna KM 2018 Malmo SWE 2018-09-04
RcRownchangeKK*chgGame
 1834 1807 2.50 7 -0.66 20 -13.20 
  Surender, Anil 2041 SWE0.5010.29205.80 
  Jonas, Gromark 1811 SWE0.5010.01200.20 
  Gupta Nikhil, 1416 IND0.001-0.9120-18.20 
  Ekelund, Fredrik 1938 SWE0.001-0.3220-6.40 
  Gustavsson, Claes 1642 SWE0.001-0.7220-14.40 
  Malmgren, Lars-Goran 1983 SWE1.0010.732014.60 
  Silwer, Martin 2009 SWE0.5010.26205.20 

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)
 
 Div II 5 2018-19 R2 Sweden SWE 2018-11-11
RcRownchangeKK*chgGame
 1462 1816 1.00 1 0.11 20 2.20 
  Nabbing, Oscar 1462 SWE1.0010.11202.20 

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)
 

 

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