Individual Calculations January 2023
 Nilsson, Patrik 1978  Total change: 4.40  Rating chartPersonal card
 HASK KM 2022 R567 Helsingborg SWE 2022-11-08
RcRownchangeKK*chgGame
 1766 2186 2.00 2 0.14 20 2.80 
  Persson, Lars 1958 1786  * SWE1.0010.08201.60 
  Thomasson, Staffan 1746 SWE1.0010.06201.20 
 * 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)
 
 HASK KM 2022 R89 Helsingborg SWE 2022-12-11
RcRownchangeKK*chgGame
 1792 2192 1.00 1 0.08 20 1.60 
  Elsner, Yair 1792  * ISR1.0010.08201.60 
 * 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)
 

 

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