Individual Calculations January 2022
 Melin, Jan  Total change: -9.20  Rating chartPersonal card
 Allskanskan 21/22, Div 2 R3 Skane SWE 2021-12-12
RcRownchangeKK*chgGame
 1234 1290 0.00 1 -0.58 20 -11.60 
  Tengstrand-Nugent, William 1234 SWE0.001-0.5820-11.60 

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)
 
 Malmo Open 2021 std Malmo SWE 2021-12-18
RcRownchangeKK*chgGame
 1666 1290 0.50 4 0.12 20 2.40 
  Bekmukhanov, Sauran 1690  * DEN0.5010.42208.40 
  Skaelbaek, Noah 1690  * DEN0.001-0.0820-1.60 
  Karavidas, Georg 1640  * SWE0.001-0.1120-2.20 
  Morell, Oscar 1642 SWE0.001-0.1120-2.20 
 * 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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