Individual Calculations February 2018
 Bereolos, Peter  Total change: 5.40  Rating chartPersonal card
 Land of the Sky XXXI Asheville, North Carolina USA 2018-01-26
RcRownchangeKK*chgGame
 2207 2141 2.50 5 0.27 20 5.40 
  Sharpe, Weston 1957 USA1.0010.26205.20 
  Ivanov, Alexander g2482 USA0.5010.38207.60 
  Cremisi, Daniel 2094 USA1.0010.43208.60 
  Yermolinsky, Alex g2507 USA0.001-0.1020-2.00 
  Biernacki, Mark 1993 USA0.001-0.7020-14.00 

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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