Individual Calculations January 2024
 Olsson, Sebastian 2005  Total change: -16.00  Rating chartPersonal card
 Ungdomsserien 23-24, division 1 R23 Malmo SWE 2023-11-11
RcRownchangeKK*chgGame
 1630 1465 0.00 2 -0.72 40 -28.80 
  Xu, Zi Qian 1350 SWE0.001-0.6640-26.40 
  Morell, Oscar 1910 SWE0.001-0.0640-2.40 

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)
 
 Hostturneringen 2023 Kristianstads SS gr 2 R7 Kristianstad SWE 2023-12-04
RcRownchangeKK*chgGame
 1321 1457 1.00 1 0.32 40 12.80 
  Prene, Liam 1321 SWE1.0010.324012.80 

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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