Individual Calculations July 2010
 Gerzhoy, Leonid  Total change: 2.30  Rating chartPersonal card
 40th International Tournament Bosna 2010 Sarajevo BIH 2010-05-05
RcRownchangeKK*chgGame
 2461 2469 6.00 10 0.99 10 9.90 
  Zuko, Rasim 2096 BIH1.0010.10101.00 
  Lenic, Luka g2592 SLO0.5010.17101.70 
  Ivanisevic, Ivan g2630 SRB0.5010.21102.10 
  Berg, Emanuel g2616 SWE0.5010.20102.00 
  Estrada Nieto, Julian m2304 MEX1.0010.28102.80 
  Predojevic, Borki g2628 BIH0.001-0.2910-2.90 
  Hodzic, Nihad 2294 BIH1.0010.27102.70 
  Bindrich, Falko g2539 GER0.5010.10101.00 
  Maiorov, Nikita g2544 BLR0.001-0.4010-4.00 
  Lejlic, Samir m2362 SWE1.0010.35103.50 

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)
 
 19th Annual Chicago Open Wheeling, Illinois USA 2010-05-27
RcRownchangeKK*chgGame
 2302 2469 5.50 9 -0.76 10 -7.60 
  Magness, Trevor S 2123 USA1.0010.11101.10 
  Karklins, Andrew f2210 USA0.501-0.3210-3.20 
  Jones Jr, Joe C 2069  * USA1.0010.08100.80 
  Kaufman, Raymond m2286 USA0.501-0.2410-2.40 
  Haskel, Jeffrey 2244 USA1.0010.22102.20 
  Kacheishvili, Giorgi g2587 GEO0.001-0.3410-3.40 
  Mandizha, Farai f2315 ZIM0.501-0.2110-2.10 
  Homa, Seth f2295 USA1.0010.27102.70 
  Ehlvest, Jaan g2591 USA0.001-0.3310-3.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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