Individual Calculations January 2020
 Nguyen, Thien Ngan  Total change: -44.00  Rating chartPersonal card
 Eastern Asia Girls Chess Championship 2019 Tanauan City PHI 2019-12-09
RcRownchangeKK*chgGame
 1803 1906 4.50 9 -1.10 40 -44.00 
  Gonzales, Alphecca 1651 PHI0.001-0.8140-32.40 
  Sebastian, Mhage Gerriahlou 1571 PHI0.001-0.8840-35.20 
  Derotas, Vic Glysen 1960 PHI1.0010.584023.20 
  Tejada, Rizalyn Jasmine 1761 PHI1.0010.314012.40 
  Doroy, Allaney Jia G wf1899 PHI0.001-0.5140-20.40 
  Chandra, Vania Vindy 1830 INA1.0010.404016.00 
  Mordido, Kylen Joy wm2042 PHI0.001-0.3240-12.80 
  Elisabeth, Christine wf1868 INA0.501-0.0540-2.00 
  Villa, Ma. Elayza 1642 PHI1.0010.18407.20 

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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