Individual Calculations July 2009
 Umansky, Vladimir  Total change: 5.20  Rating chartPersonal card
 5. Rector's Cup 2009 A Intl Belgorod RUS 2009-03-09
RcRownchangeKK*chgGame
 2384 2328 3.50 9 -0.36 10 -3.60 
  Uzhva, Andrey 2306 RUS0.001-0.5310-5.30 
  Gasanov, Eldar g2553 UKR0.5010.28102.80 
  Gabrielian, Artur m2472 RUS0.001-0.3110-3.10 
  Efanov, Nikolai f2411 RUS0.5010.11101.10 
  Simantsev, Mikhail g2511 UKR0.5010.24102.40 
  Ivanov, Alexander Al. g2503 RUS0.001-0.2710-2.70 
  Pogosian, Manvel 2258 BLR1.0010.40104.00 
  Gavrish, Leonid 2132 UKR0.501-0.2510-2.50 
  Rozanov, Pavel B. f2306 RUS0.501-0.0310-0.30 

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)
 
 Ivanov - tmnt open NEOD Moscow RUS 2009-05-03
RcRownchangeKK*chgGame
 2191 2315 5.50 7 0.88 10 8.80 
  Rossal, Valeriy I. 2053 RUS0.501-0.3210-3.20 
  Ljamin, Vladimir 2202 RUS1.0010.35103.50 
  Rumjantsev, Juri 2224 RUS0.501-0.1210-1.20 
  Mosionzhik, Bronia wf2102 RUS1.0010.23102.30 
  Martynov, Vladimir 2167 RUS1.0010.30103.00 
  Chudinovskikh, Alexander M m2391 RUS0.5010.10101.00 
  Kurukin, Dmitry 2199 RUS1.0010.34103.40 

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)
 

 

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