Rapid: Individual Calculations August 2018
 Naumov, Igor  Total change: -11.40  Rating chartPersonal card
 Maestro 2018 - Rapid U15 Berdsk RUS 2018-07-08
RcRownchangeKK*chgGame
 1535 1672 5.50 9 -0.57 20 -11.40 
  Lunin, Aleksey 1399 RUS1.0010.17203.40 
  Petukhov, Yaroslav 1416 RUS1.0010.19203.80 
  Solonenko, Maxim 1527 RUS1.0010.31206.20 
  Diveeva, Daryia 1547 RUS1.0010.33206.60 
  Panin, Mikhail 1676 RUS0.001-0.4920-9.80 
  Kostina, Alexandra 1625 RUS1.0010.43208.60 
  Savitskiy, Kirill 1462 RUS0.001-0.7720-15.40 
  Ivanov, Mikhail Vas. 1514 RUS0.501-0.2120-4.20 
  Lutaenko, Lev 1649 RUS0.001-0.5320-10.60 

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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