Individual Calculations February 2020
 Chabot, Roland  Total change: -5.60  Rating chartPersonal card
 2020 Le Blanc et Noir de St-Jean -section A St-Jean-sur-Richelieu CAN 2020-01-17
RcRownchangeKK*chgGame
 2029 2114 1.50 3 -0.28 20 -5.60 
  Craciun, David 1772 CAN1.0010.12202.40 
  Hebert, Jean m2341 CAN0.5010.29205.80 
  Pomerantz, Daniel 1975 CAN0.001-0.6920-13.80 

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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