Individual Calculations January 2015
 Nigmatov, Ortik  Total change: 47.20  Rating chartPersonal card
 World Youth U-16 Chess Olympiad 2014 Gyor HUN 2014-12-13
RcRownchangeKK*chgGame
 2336 2236 4.50 9 1.18 40 47.20 
  Theodorou, Nikolas 2321 GRE1.0010.624024.80 
  Vetoshko, Volodymyr m2424 UKR0.001-0.2640-10.40 
  Preotu, Razvan m2441 CAN0.001-0.2440-9.60 
  Gledura, Benjamin m2450 HUN0.5010.274010.80 
  Boldoo, Erdenepurev 2093 MGL1.0010.314012.40 
  Havasi, Gergo 2353 HUN0.001-0.3440-13.60 
  Repka, Christopher 2407 SVK0.001-0.2740-10.80 
  Petrov, Martin 2183 BUL1.0010.434017.20 
  Radovic, Luka 2352 SRB1.0010.664026.40 

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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