Individual Calculations March 2011
 Xiu, Deshun  Total change: -0.10  Rating chartPersonal card
 The First HDBank Cup Open chess Tournament Ho Chi Minh VIE 2011-01-04
RcRownchangeKK*chgGame
 2331 2508 6.50 9 0.02 10 0.20 
  Bao, Khoa m2264 VIE0.001-0.8010-8.00 
  Nguyen, Thanh Nghia 2207 VIE1.0010.15101.50 
  Tran, Thanh Tu c2286 VIE0.001-0.7810-7.80 
  Ton, That Nhu Tung m2232 VIE1.0010.17101.70 
  Roque, Merben 2291 PHI1.0010.22102.20 
  Wang, Li m2394 CHN1.0010.34103.40 
  Lu, Yijie 2311 CHN1.0010.25102.50 
  Cao, Sang g2558 VIE0.5010.07100.70 
  Dimakiling, Oliver m2432 PHI1.0010.40104.00 

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)
 
 Aeroflot open 2011 A Moscow RUS 2011-02-08
RcRownchangeKK*chgGame
 2588 2508 3.50 9 -0.03 10 -0.30 
  Edouard, Romain g2634 FRA1.0010.67106.70 
  Le, Quang Liem g2664 VIE0.001-0.2910-2.90 
  Ni, Hua g2645 CHN0.5010.18101.80 
  Rodshtein, Maxim g2625 ISR0.001-0.3410-3.40 
  Deviatkin, Andrei g2573 RUS0.5010.09100.90 
  Kotronias, Vasilios g2599 GRE0.001-0.3810-3.80 
  Ju, Wenjun wg2514 CHN0.001-0.4910-4.90 
  Paikidze, Nazi wg2455 GEO1.0010.43104.30 
  Mamedov, Nidjat g2580 AZE0.5010.10101.00 

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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