Rapid: Individual Calculations September 2022
 Chen, Meng Ren Morgan  Total change: 19.00  Rating chartPersonal card
 2022 National Day Rapid Chess Tournament - Open Singapore SGP 2022-08-06
RcRownchangeKK*chgGame
 1352 1161 3.50 8 0.95 20 19.00 
  Nisban, Cyrus c1625 SGP0.5010.45209.00 
  Yu, Bei Hao 1140 SGP1.0010.47209.40 
  Wong, Yen-Hsiu Elliot 1422 SGP0.001-0.1820-3.60 
  Chang, Hong Yu Henrison 1118 SGP1.0010.44208.80 
  Saravanan, Durga 1457 SGP0.001-0.1520-3.00 
  Rodriguez, Franz A. 1771 PHI1.0010.982019.60 
  Cheng, Chee Heng Jayden 1133 SGP0.001-0.5420-10.80 
  Vijay, Rege 1147 SGP0.001-0.5220-10.40 

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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