Individual Calculations January 2011
 Ippolito, Dean J  Total change: 7.30  Rating chartPersonal card
 2010 Spice Cup Fall Round Robin Lubbock, Texas USA 2010-10-28
RcRownchangeKK*chgGame
 2487 2469 5.00 9 0.73 10 7.30 
  Rensch, Daniel M m2402 USA1.0010.41104.10 
  Smith, Bryan G m2478 USA0.5010.01100.10 
  Antal, Gergely m2526 HUN0.5010.08100.80 
  Bykhovsky, Anatoly g2497 ISR0.5010.04100.40 
  Finegold, Benjamin g2534 USA0.001-0.4110-4.10 
  Krush, Irina mwg2490 USA0.5010.03100.30 
  Diamant, Andre g2498 BRA1.0010.54105.40 
  Kuljasevic, Davorin g2555 CRO0.5010.12101.20 
  Yang, Darwin f2402 USA0.501-0.0910-0.90 

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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