Individual Calculations November 2018
 Tolstoy, Anastasia  Total change: 84.00  Rating chartPersonal card
 Vasteras Lilla Open 2018 lang Vasteras SWE 2018-09-29
RcRownchangeKK*chgGame
 1469 1228 2.00 4 1.18 40 47.20 
  Lofgren, John 1511 SWE0.001-0.1640-6.40 
  Ostensson, Julia 1375 SWE1.0010.704028.00 
  Urbel, Aavo 1436 EST1.0010.774030.80 
  Olsson, Dick 1554 SWE0.001-0.1340-5.20 

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)
 
 Stockholmsserien 2018/2019 div 6 R1 Stockholm SWE 2018-10-21
RcRownchangeKK*chgGame
 1628 1228 1.00 1 0.92 40 36.80 
  Stromgard, Martin 1628  * SWE1.0010.924036.80 
 * 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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