Individual Calculations November 2019
 Petersson, Baldur Teodor  Total change: -22.40  Rating chartPersonal card
 Kvibergspelen 2019 2020 lang Goteborg SWE 2019-09-28
RcRownchangeKK*chgGame
 2162 2238 2.00 4 -0.39 40 -15.60 
  Trost, Edvin 1982 SWE1.0010.19407.60 
  Golubka, Petro m2479 UKR0.001-0.2040-8.00 
  Ronneland, Daniel 2137 SWE0.001-0.6440-25.60 
  Bergmanolson, Michael 2050 SWE1.0010.264010.40 

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)
 
 Icelandic Team Championship 2019-20 - 1st division Round 1-5 Reykjavik ISL 2019-10-03
RcRownchangeKK*chgGame
 2138 2238 3.00 5 -0.17 40 -6.80 
  Hardarson, Jon Trausti 2098 ISL1.0010.314012.40 
  Edvardsson, Kristjan 2191 ISL0.001-0.5740-22.80 
  Karason, Askell O m2248 ISL0.5010.01400.40 
  Palsson, Halldor 2001 ISL1.0010.20408.00 
  Leosson, Torfi 2150 ISL0.501-0.1240-4.80 

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)
 

 

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