Individual Calculations February 2023
 Ridnert, Goran  Total change: -14.40  Rating chartPersonal card
 Rilton Elo 2022-2023 Stockholm SWE 2022-12-27
RcRownchangeKK*chgGame
 1701 1763 4.00 9 -1.07 20 -21.40 
  Dingertz, Erik 2072 SWE0.001-0.1420-2.80 
  Ezeldeen, Almaaqbeh 1488 JOR0.501-0.3320-6.60 
  Tripathi, Pratyush 1408 SWE1.0010.11202.20 
  Wallgren, Ulf 1976 SWE0.001-0.2320-4.60 
  Banerjee, Aryan 1363  * SWE1.0010.08201.60 
  Palmblad, Jan Peter 1994 SWE0.001-0.2120-4.20 
  Dror, Levi 1605 ISR1.0010.29205.80 
  Gallardo, Guillermo 1515 SWE0.501-0.3120-6.20 
  Sakic, Matija 1889 SWE0.001-0.3320-6.60 
 * 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)
 
 Allsv Div II 3 2022-23 R4 Sweden SWE 2023-01-15
RcRownchangeKK*chgGame
 2009 1761 0.50 1 0.31 20 6.20 
  Eriksson, Lennarth 2009 SWE0.5010.31206.20 

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)
 
 Lag-DM 2022-2023, div 3 R4 Stockholm SWE 2023-01-23
RcRownchangeKK*chgGame
 1792 1761 0.50 1 0.04 20 0.80 
  Ljungberg, Jonas 1792 SWE0.5010.04200.80 

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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