Individual Calculations November 2015
 Rahul Kumar, Pune  Total change: 5.80  Rating chartPersonal card
 Vasteras Open 2015 Lang Vasteras SWE 2015-09-26
RcRownchangeKK*chgGame
 2037 2156 3.00 4 0.41 20 8.20 
  Walinder, Jonas 1900 SWE1.0010.19203.80 
  Lundback, Anders 1971 SWE1.0010.26205.20 
  Hedman, Erik f2355 SWE0.001-0.2420-4.80 
  Wester, Fredrik 1920 SWE1.0010.20204.00 

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)
 
 Kamraternas KM Grupp A Rond 1 Goteborg SWE 2015-10-17
RcRownchangeKK*chgGame
 2065 2156 0.50 1 -0.12 20 -2.40 
  Nilsson, Jorgen 2065 SWE0.501-0.1220-2.40 

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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