Individual Calculations November 2022
 Laverton, Christian  Total change: 20.80  Rating chartPersonal card
 Knut Brokstads Minneturnering 2022 Trondheim NOR 2022-09-30
RcRownchangeKK*chgGame
 2206 2132 2.50 4 0.90 20 18.00 
  Kvaloy, Aksel Bu f2295 NOR1.0010.722014.40 
  Roulet-Dubonnet, Emerik Vapensta 2232 NOR0.001-0.3620-7.20 
  Ytrestoyl, Sindre Lyngsaunet 2013 NOR1.0010.34206.80 
  Oye-Stromberg, Alexander f2284 NOR0.5010.20204.00 

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)
 
 The Lewis Chessmen Master 2022 Open A R 1 Trondheim NOR 2022-10-25
RcRownchangeKK*chgGame
 1824 2132 1.00 1 0.14 20 2.80 
  Ji, Jiahao Eric 1824 NOR1.0010.14202.80 

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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