Individual Calculations July 2010
 Korley, Kassa  Total change: 12.30  Rating chartPersonal card
 New York May Open New York, New York USA 2010-05-29
RcRownchangeKK*chgGame
 2249 2284 1.00 3 -0.62 15 -9.30 
  Kats, Alena 2041 USA1.0010.20153.00 
  Rohde, Michael A g2466 USA0.001-0.2615-3.90 
  Williams, Justus D 2239 USA0.001-0.5615-8.40 

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)
 
 3rd Ney York International New York, New York USA 2010-06-18
RcRownchangeKK*chgGame
 2416 2284 4.50 9 1.44 15 21.60 
  Ganguly, Surya S g2672 IND1.0010.911513.65 
  Hirneise, Tobias m2447 GER0.5010.22153.30 
  Kidambi, Sundarajan g2520 IND0.5010.30154.50 
  Ippolito, Dean J m2480 USA0.5010.25153.75 
  Romanenko, Vladimiir m2496 BLR0.001-0.2315-3.45 
  Tremblay, Rejean 2197 CAN0.501-0.1215-1.80 
  Wang, Andrew C 2134 USA1.0010.30154.50 
  Panjwani, Raja m2401 CAN0.001-0.3415-5.10 
  Neimer, Vitaly m2397 ISR0.5010.15152.25 

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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