Individual Calculations February 2018
 Chasin, Nico  Total change: 80.00  Rating chartPersonal card
 50th Annual Liberty Bell Open Philadelphia, Pennsylvania USA 2018-01-12
RcRownchangeKK*chgGame
 2156 2019 4.00 6 2.00 40 80.00 
  Wu, Eric 1718 USA1.0010.15406.00 
  Dougherty, Michael f2187 CAN1.0010.724028.80 
  Brattain, Mika 2404 USA0.5010.414016.40 
  Kim, Yoon-Young f2273 USA0.5010.314012.40 
  Minear, Peter 2196 USA0.001-0.2740-10.80 
  Yohan, J. 2156 IND1.0010.684027.20 

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)
 

 

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