Individual Calculations June 2017
 Brattli, Johannes Hammar  Total change: -30.00  Rating chartPersonal card
 Hamar KM C 2017 Hamar NOR 2017-03-28
RcRownchangeKK*chgGame
 1218 1310 0.50 2 -0.75 40 -30.00 
  Skjerve, Vemund 1274 NOR0.501-0.0540-2.00 
  Longva, Oyvind Holmen 1161 NOR0.001-0.7040-28.00 

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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