Individual Calculations June 2018
 Fedorov, Ivan V.  Total change: 17.20  Rating chartPersonal card
 Moscow region spring 2018 boys 13 Odintsovo RUS 2018-05-01
RcRownchangeKK*chgGame
 1264 1092 2.50 7 0.43 40 17.20 
  Vorontsov, Alexandr 1464 RUS0.001-0.1040-4.00 
  Zhuravlev, Semen 1213 RUS0.5010.16406.40 
  Kozenets, Grigoriy 1212 RUS1.0010.664026.40 
  Shiliaev, Mark 1437 RUS0.001-0.1140-4.40 
  Subbotin, Nikita 1115 RUS0.001-0.4740-18.80 
  Tsarev, Valentin 1295 RUS0.001-0.2440-9.60 
  Belolikov, Petr 1112 RUS1.0010.534021.20 

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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