Individual Calculations July 2009
 Tseitlin, Mark D  Total change: -1.50  Rating chartPersonal card
 Israel National League 2009 Various ISR 2009-01-07
RcRownchangeKK*chgGame
 2365 2410 6.00 11 -0.15 10 -1.50 
  Porat, Maya 2203 ISR1.0010.23102.30 
  Greenfeld, Alon g2548 ISR0.001-0.3110-3.10 
  Zilberman, Yaacov g2443 ISR0.001-0.4510-4.50 
  Popilski, Gil c2348 ISR1.0010.41104.10 
  Chernomordik, Pavel f2289 ISR0.501-0.1610-1.60 
  Nesterovsky, Alex 2249 ISR0.501-0.2110-2.10 
  Kantsler, Boris g2483 ISR0.5010.10101.00 
  Ribshtein, Nati m2349 ISR1.0010.42104.20 
  Bykhovsky, Avigdor g2403 RUS0.001-0.5110-5.10 
  Shklovski, Vladislav f2309 ISR1.0010.36103.60 
  Malisov, Boris 2390 ISR0.501-0.0310-0.30 

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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