Individual Calculations February 2018
 Nguyen, Thai Dai Vinh  Total change: 47.60  Rating chartPersonal card
 PRAGUE OPEN 2018 - A - IM open Praha CZE 2018-01-12
RcRownchangeKK*chgGame
 2004 1827 3.50 9 1.04 40 41.60 
  Eriksson, Christian Altenburg 2140 DEN0.001-0.1440-5.60 
  Prieto, Alberto 1984 USA0.001-0.2940-11.60 
  Svetly, Jiri 1982 CZE1.0010.714028.40 
  Lacina, Filip 2029 CZE0.001-0.2440-9.60 
  Zerafa, Patrick c1997 MLT1.0010.724028.80 
  Pribylova, Sofie wc1963 CZE0.5010.18407.20 
  Plasil, Petr 2045 CZE0.001-0.2240-8.80 
  Osipov, Aleksandr 1953 RUS0.001-0.3340-13.20 
  Poborsky, Josef 1939 CZE1.0010.654026.00 

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)
 
 1. liga mladeze A 2017/2018 r6-7 various CZE 2018-01-20
RcRownchangeKK*chgGame
 1694 1827 1.50 2 0.15 40 6.00 
  Pavelka, Hubert Jan 1777 CZE0.501-0.0740-2.80 
  Peroutka, Simon 1610 CZE1.0010.22408.80 

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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