Individual Calculations March 2017
 Lauritzson, Peter  Total change: -28.40  Rating chartPersonal card
 Gbg Lag-DM 2017 Goteborg SWE 2017-01-09
RcRownchangeKK*chgGame
 2152 2133 0.00 2 -0.96 20 -19.20 
  Welin, Mats f2356 SWE0.001-0.2220-4.40 
  Martinsson, Tommy 1947 SWE0.001-0.7420-14.80 

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)
 
 Div II 6 2016-17 r5 sweden SWE 2017-02-05
RcRownchangeKK*chgGame
 2159 2133 0.00 1 -0.46 20 -9.20 
  Nordlund, Keith 2159 SWE0.001-0.4620-9.20 

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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