Individual Calculations July 2018
 O`donnell, Conor  Total change: -22.00  Rating chartPersonal card
 11th Annual New York International New York, New York USA 2018-06-13
RcRownchangeKK*chgGame
 2250 2395 5.00 9 -1.10 20 -22.00 
  Rowe, Duane c2096 JAM0.501-0.3520-7.00 
  Graif, William 2156 CAN0.501-0.3020-6.00 
  Tsay, Vincent f2143 USA0.501-0.3120-6.20 
  Nydick, Brandon 2130 USA1.0010.18203.60 
  Pozo Vera, Sandro g2431 CUB0.5010.05201.00 
  Tremblay, Rejean 2178 CAN0.501-0.2820-5.60 
  Rohde, Michael g2375 USA1.0010.47209.40 
  Hess, Robert g2574 USA0.001-0.2720-5.40 
  Khodzhamkuliev, Bahadur 2164 RUS0.501-0.2920-5.80 

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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