Individual Calculations June 2017
 Petersson, Baldur Teodor  Total change: -7.60  Rating chartPersonal card
 Kvibergspelen 2017 lang Goteborg SWE 2017-05-06
RcRownchangeKK*chgGame
 2195 2094 1.50 4 0.02 40 0.80 
  Andreasson, Ingvar 2356 SWE0.5010.324012.80 
  Welin, Mats f2336 SWE0.001-0.2040-8.00 
  Samuelsson Ottgard, Andreas 1818 SWE1.0010.17406.80 
  Lindh, Fredrik 2271 SWE0.001-0.2740-10.80 

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)
 
 Deltalift Open 2017, lang Halmstad SWE 2017-05-26
RcRownchangeKK*chgGame
 2054 2094 2.00 4 -0.21 40 -8.40 
  Ljung, Rickard 1905 SWE1.0010.254010.00 
  Ivarsson, Torbjorn 2138 SWE0.001-0.4440-17.60 
  Johansson, Johnny 1982 1936 SWE1.0010.294011.60 
  Wiander, Michael c2235 SWE0.001-0.3140-12.40 

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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