Individual Calculations November 2017
 Ahvenjarvi, Jani  Total change: -1.00  Rating chartPersonal card
 Finnish Championship League 2017-18 Round 3-4 Various FIN 2017-10-21
 2296 2331 0.50 1 -0.05 20 -1.00 
  Mansner, Harry f2296 FIN0.501-0.0520-1.00 

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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