Rapid: Individual Calculations October 2018
 Kosykh, Nikolay  Total change: 14.60  Rating chartPersonal card
 MGS_rapid Tula RUS 2018-09-15
RcRownchangeKK*chgGame
 1670 1456 2.00 5 0.73 20 14.60 
  Galanov, Aleksandr 1739 RUS0.5010.34206.80 
  Platonova, Lubov 1801 RUS1.0010.892017.80 
  Sorokin, Nikolay 1832 RUS0.001-0.0920-1.80 
  Tepliakov, Egor 1514 RUS0.001-0.4220-8.40 
  Erakhtin, Igor 1464 RUS0.5010.01200.20 

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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