Individual Calculations July 2012
 Vilenchuk, Michael  Total change: 11.40  Rating chartPersonal card
 5th New York International - Open Section New York, New York USA 2012-06-20
RcRownchangeKK*chgGame
 2245 2220 5.00 9 0.76 15 11.40 
  Molner, Mackenzie m2489 USA0.001-0.1715-2.55 
  Ray, Sarathi 2029 USA0.001-0.7515-11.25 
  Resika, Nathan f2163 USA1.0010.42156.30 
  Nahutin, Yevgeni 1999 CAN1.0010.22153.30 
  Coleman, Teddy f2407 USA1.0010.741511.10 
  Mulyar, Michael A m2408 USA0.001-0.2615-3.90 
  Mandizha, Farai f2410 ZIM0.001-0.2515-3.75 
  Leve, Nitai D 2124 USA1.0010.37155.55 
  Qin, Ziyi 2179 CAN1.0010.44156.60 

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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