Individual Calculations September 2017
 Kovalevskiy, Georgiy  Total change: -47.60  Rating chartPersonal card
 Yaroslav Mudryj 2017 boys 13 Yaroslavl RUS 2017-07-21
RcRownchangeKK*chgGame
 1354 1247 1.00 6 -1.19 40 -47.60 
  Zametalov, Timur 1511 RUS0.001-0.1840-7.20 
  Istomin, Egor 1373 RUS0.001-0.3340-13.20 
  Kiryakov, Mikhail 1352 RUS0.001-0.3640-14.40 
  Pecherskiy, Timofey 1471 RUS0.001-0.2240-8.80 
  Shkalikov, Alexander 1324 RUS0.001-0.3940-15.60 
  Moskovski, Gleb 1093 RUS1.0010.294011.60 

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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