Individual Calculations October 2022
 Rehman, Rafe  Total change: 34.40  Rating chartPersonal card
 NSK Hostturnering 2022 Runde 1-3 Oslo NOR 2022-09-15
RcRownchangeKK*chgGame
 1666 1557 2.00 3 0.86 40 34.40 
  Mahle, Lars 1211 NOR1.0010.11404.40 
  Kvendseth, Cornelius 1961 NOR0.5010.424016.80 
  Synnestvedt, Jan 1827 NOR0.5010.334013.20 

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)
 

 

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