Individual Calculations July 2008
 Rentala, Nagendra  Total change: -7.65  Rating chartPersonal card
 10th Annual Foxwoods Open Mashantucket, Connecticut USA 2008-03-19
RcRownchangeKK*chgGame
 2216 2318 4.50 8 -0.51 15 -7.65 
  Alvarez, Tirso 1968 USA1.0010.11151.65 
  Lenderman, Alex m2427 USA0.001-0.3515-5.25 
  Melekhina, Alisa wf2208 USA0.501-0.1515-2.25 
  Pismeny, Avraam 2273 RUS0.501-0.0615-0.90 
  Williams, Christopher 2201 USA0.501-0.1615-2.40 
  Waidyaratne, Kasun 2109 USA0.501-0.2715-4.05 
  Salimbagat, Rico f2301 USA1.0010.48157.20 
  Onyekwere, Chikwere 2241 NGR0.501-0.1115-1.65 

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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