Individual Calculations March 2017
 Martinsson, Tommy  Total change: 0.40  Rating chartPersonal card
 Gbg Lag-DM 2017 Goteborg SWE 2017-01-09
RcRownchangeKK*chgGame
 1875 1947 2.50 4 0.25 20 5.00 
  Storme, Isak 2165 SWE0.001-0.2220-4.40 
  Shchetinin, Oleg 1653 SWE0.501-0.3520-7.00 
  Karlebratt, Kjell 1547  * SWE1.0010.08201.60 
  Lauritzson, Peter 2133 SWE1.0010.742014.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2016-17 r5 sweden SWE 2017-02-05
RcRownchangeKK*chgGame
 1775 1951 0.50 1 -0.23 20 -4.60 
  Recktenwald, Christian 1775 SWE0.501-0.2320-4.60 

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)
 

 

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