Individual Calculations May 2023
 Olson, Hamish  Total change: 33.20  Rating chartPersonal card
 Reykjavik Open 2023 Reykjavik ISL 2023-03-29
RcRownchangeKK*chgGame
 2286 2309 6.00 9 1.36 20 27.20 
  Mensing, Adrian 2005 NED1.0010.14202.80 
  Vignesh, N R m2513 IND1.0010.762015.20 
  Visakh, N R g2538 IND0.5010.29205.80 
  Lie, Kjetil A. g2515 NOR0.5010.26205.20 
  Panchanathan, Magesh Chandran g2460 IND0.001-0.3020-6.00 
  Kolka, David 1940 ISL0.501-0.4020-8.00 
  Gkogkas, Dimitrios 2015 GRE1.0010.15203.00 
  Stefansson, Vignir Vatnar m2462 ISL0.5010.20204.00 
  Briem, Benedikt 2127 ISL1.0010.26205.20 

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)
 
 Spens Cup 2023 Semi Final Venues across Scotland SCO 2023-04-01
RcRownchangeKK*chgGame
 2155 2304 1.00 1 0.30 20 6.00 
  Nolan, Graeme 2155 SCO1.0010.30206.00 

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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