Individual Calculations December 2017
 Green, Per  Total change: -15.80  Rating chartPersonal card
 Kamraternas Open KM 2017 grp A R 1234 Goteborg SWE 2017-09-16
RcRownchangeKK*chgGame
 2096 1966 2.00 4 0.67 20 13.40 
  Fransson, Lennart 2076 SWE1.0010.652013.00 
  Borvander, Tom 2145 SWE0.5010.23204.60 
  Svenn, Matti 2170 SWE0.001-0.2420-4.80 
  Holming, Patrick 1991 SWE0.5010.03200.60 

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)
 
 Div II 5 2017-18 R2 Sweden SWE 2017-11-12
RcRownchangeKK*chgGame
 1717 1973 0.00 1 -0.81 20 -16.20 
  Troedsson, Anton 1717 SWE0.001-0.8120-16.20 

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)
 
 Malta Open 2017 Bugibba MLT 2017-11-19
RcRownchangeKK*chgGame
 1875 1973 3.00 6 -0.65 20 -13.00 
  Oster, Jean Marie 1573  * FRA1.0010.08201.60 
  Maloberti, David 2145 FRA0.001-0.2720-5.40 
  Zechel, Rolf-Ruediger 1750 GER0.501-0.2820-5.60 
  Alexa, Cosmin 1785 MLT1.0010.26205.20 
  Nieminen, Kari 2139 FIN0.001-0.2820-5.60 
  Spanton, Timothy 1859 ENG0.501-0.1620-3.20 
 * 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)
 

 

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