Individual Calculations August 2017
 Kwon, Sehyun  Total change: 31.20  Rating chartPersonal card
 CZECH OPEN 2017 - A - GM open Pardubice CZE 2017-07-21
RcRownchangeKK*chgGame
 2264 2087 4.00 9 1.56 20 31.20 
  Matta, Vinay Kumar f2326 IND0.5010.30206.00 
  Vyskocil, Neklan m2329 CZE0.001-0.2020-4.00 
  Bekturov, Tamerlan 2223 KAZ0.5010.18203.60 
  Urban, Lars 2222 GER0.5010.18203.60 
  Kuznetsov, Mikhail V. f2245 RUS0.5010.21204.20 
  Chudinovskikh, Alexander M m2238 RUS1.0010.702014.00 
  Lerch, Philipp f2320 GER0.001-0.2120-4.20 
  Soural, Jan 2217 CZE1.0010.682013.60 
  Poulopoulos, Ioannis 2252 GRE0.001-0.2820-5.60 

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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