Rapid: Individual Calculations September 2019
 Lee, Batyrkhan  Total change: 3.80  Rating chartPersonal card
 3nd FIDE World Cadets Rapid Chess Championship U10 Minsk BLR 2019-08-15
 1265 1302 4.00 7 0.19 20 3.80 
  Viartsinski, Savely 1025 BLR1.0010.17203.40 
  Toidze, Tengiz 1100 GEO0.001-0.7620-15.20 
  Pinihin, Arseni 1082 BLR1.0010.22204.40 
  Turov, Mikhail 1163 RUS1.0010.31206.20 
  Agkatsev, Albert A 1507 RUS0.001-0.2420-4.80 
  Ryazanov, Sergey 1529 RUS1.0010.792015.80 
  Burak, Vyacheslav 1451 BLR0.001-0.3020-6.00 

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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