Individual Calculations October 2019
 Sun, Liren  Total change: 0.00  Rating chartPersonal card
 World Cadet Chess Championships 2019(O8) SHANDONG WEIFANG CHN 2019-08-21
RcRownchangeRpKK*chgGame
 1220 0 3.50 7 0.00 1220   0.00 
  Ayushman, Mohanty 1269 IND0.0010.00 0.00 
  Wahba, David George 1288 EGY0.5010.00 0.00 
  Jiang, Zihao William 1161 CAN0.5010.00 0.00 
  Ochirbat, Munkhbat 1100 MGL1.0010.00 0.00 
  Rajaram, Rohan 1412 USA0.0010.00 0.00 
  Jeronovics, Toms 1093 LAT1.0010.00 0.00 
  Kviriashvili, Andria 1216 GEO0.5010.00 0.00 

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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