Individual Calculations October 2019
 Gusev, Boris An.  Total change: 29.20  Rating chartPersonal card
 Moscow region 2019 boys 13 Odintsovo RUS 2019-08-26
RcRownchangeKK*chgGame
 1207 1312 6.50 9 0.73 40 29.20 
  Likhoborov, Vitaliy 1121 RUS1.0010.254010.00 
  Tselt, Valentin 1190 RUS1.0010.334013.20 
  Grekova, Aglaya 1208 RUS1.0010.364014.40 
  Taran, Egor A 1190 RUS1.0010.334013.20 
  Istomin, Stepan 1155 RUS0.001-0.7140-28.40 
  Tolmaev, Georgy 1286 RUS0.501-0.0440-1.60 
  Rezanov, Grigoriy 1097 RUS1.0010.23409.20 
  Telin, Svyatoslav 1380 RUS1.0010.594023.60 
  Soberov, Emil 1233 RUS0.001-0.6140-24.40 

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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