Individual Calculations April 2017
 Andyka, Pitra  Total change: -16.60  Rating chartPersonal card
 Zone 3.3 Championships 2017 (Open) Tagaytay City PHI 2017-02-25
RcRownchangeKK*chgGame
 2433 2390 5.00 9 1.03 20 20.60 
  Megaranto, Susanto g2527 INA0.001-0.3220-6.40 
  Lee, Jun Wei c2137 SGP1.0010.19203.80 
  Sadorra, Julio Catalino g2596 PHI0.001-0.2420-4.80 
  Abelgas, Roel f2318 PHI1.0010.40208.00 
  Gomez, John Paul g2481 PHI1.0010.622012.40 
  Antonio, Rogelio Jr g2465 PHI1.0010.602012.00 
  Barcenilla, Rogelio g2455 PHI0.5010.09201.80 
  Liu, Xiangyi f2443 SGP0.001-0.4320-8.60 
  Dao, Thien Hai g2478 VIE0.5010.12202.40 

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)
 
 7th HDBank international open - Master tournament Ho Chi Minh VIE 2017-03-12
RcRownchangeKK*chgGame
 2277 2390 4.00 9 -1.86 20 -37.20 
  Le, Quang Liem g2712 VIE0.001-0.1320-2.60 
  Nishant, Malhotra 2198 IND0.501-0.2520-5.00 
  Reyes, Narquingden f2318 PHI0.001-0.6020-12.00 
  Chan, Kim Yew 2176 MAS1.0010.23204.60 
  Swati, Ghate wg2254 IND1.0010.32206.40 
  Nguyen, Dang Hong Phuc f2280 VIE0.001-0.6520-13.00 
  Pham, Thi Thu Hien 2154 VIE0.501-0.3020-6.00 
  Le, Huu Thai c2167 VIE0.001-0.7820-15.60 
  Nguyen, Van Thanh c2238 VIE1.0010.30206.00 

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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