Individual Calculations January 2018
 Kopta, Jiri  Total change: 6.20  Rating chartPersonal card
 Memorial dr. Karla Treybala 2017 Praha CZE 2017-11-07
RcRownchangeKK*chgGame
 1977 1937 3.50 6 0.82 20 16.40 
  Hosticka, Frantisek 2135 CZE0.001-0.2420-4.80 
  Machala, Vladislav 2003 CZE1.0010.592011.80 
  Holub, Jan 1956 CZE1.0010.532010.60 
  Plasek, Zdenek 2000 CZE0.5010.09201.80 
  Sargsjan, Karen 1925 ARM1.0010.48209.60 
  Tejkal, Jiri 1843 CZE0.001-0.6320-12.60 

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)
 
 XXXI Belgrade Trophy 2017 Belgrade SRB 2017-11-24
RcRownchangeKK*chgGame
 1926 1937 4.00 9 -0.48 20 -9.60 
  Lazov, Toni f2331 MKD0.001-0.0820-1.60 
  Marjanovic, Alex 1537  * HUN1.0010.08201.60 
  Jovanovic, Sasa T f2196 SRB0.001-0.1820-3.60 
  Trisic, Petar 1652 SRB1.0010.16203.20 
  Eren, Ataberk 2169 TUR0.001-0.2120-4.20 
  Cavic, Goran 1641 SRB1.0010.15203.00 
  Tisma, Ivan 2127 SRB0.001-0.2520-5.00 
  Gvozdenovic, Milos 1537  * SRB1.0010.08201.60 
  Kacakovski, Dimitar f2144 MKD0.001-0.2320-4.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Krajsky prebor MKSS 2017/2018 r4 various CZE 2017-12-10
RcRownchangeKK*chgGame
 1919 1937 0.50 1 -0.03 20 -0.60 
  Makovicka, Tadeas 1919 CZE0.501-0.0320-0.60 

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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