Individual Calculations September 2018
 Romanov, Alexander  Total change: -42.80  Rating chartPersonal card
 Chelyabinsk region 2018 B15 Chelyabinsk RUS 2018-08-18
RcRownchangeKK*chgGame
 1288 1217 2.00 7 -1.07 40 -42.80 
  Bobylev, Nikita 1617  * RUS0.5010.424016.80 
  Eremin, Fedor 1196 RUS0.001-0.5340-21.20 
  Berintsev, Artem 1092 RUS1.0010.334013.20 
  Boboev, Said 1249 RUS0.001-0.4640-18.40 
  Bryazgin, Artem 1210 RUS0.001-0.5140-20.40 
  Danilov, Aleksandr 1037 RUS0.501-0.2440-9.60 
  Smolin, Alex 1617  * RUS0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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