Individual Calculations December 2018
 Konstantinov, Dimiter  Total change: -21.80  Rating chartPersonal card
 SeniorSthlm Veteran60 DM 2018 Stockholm SWE 2018-09-06
RcRownchangeKK*chgGame
 1616 1651 2.00 6 -1.23 20 -24.60 
  Israel, Dan 1555 SWE0.001-0.6320-12.60 
  Radon, Vida 1251  * SWE1.0010.08201.60 
  Strom, Lennart 1536 SWE0.501-0.1620-3.20 
  Cederfeldt, Lars 1702 SWE0.5010.07201.40 
  Agrest, Roman 1980 SWE0.001-0.1220-2.40 
  Dillen, Sten 1670 SWE0.001-0.4720-9.40 
 * 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)
 
 Stockholmsserien 2018/2019 div 4 R2 Stockholm SWE 2018-11-11
RcRownchangeKK*chgGame
 1339 1651 1.00 1 0.14 20 2.80 
  Karlsson, Benny 1339 SWE1.0010.14202.80 

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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