Individual Calculations August 2017
 Barak, David  Total change: 14.00  Rating chartPersonal card
 Open Duras BVK 2017 Brno CZE 2017-06-24
RcRownchangeKK*chgGame
 1847 1771 4.00 9 0.35 40 14.00 
  Pokorny, Petr 2156 CZE0.5010.414016.40 
  Khadash, Kamil 1458 CZE0.501-0.3640-14.40 
  Straka, Vojtech 1912 CZE0.5010.19407.60 
  Licka, Vlastimil 1967 CZE1.0010.754030.00 
  Kudlacek, Jaroslav 1943 CZE0.5010.23409.20 
  Nemec, Jakub 1632 CZE0.501-0.1940-7.60 
  Pokladnik, Martin 1971 CZE0.001-0.2440-9.60 
  Masarik, Drahoslav 1954 SVK0.5010.24409.60 
  Vavrinkova, Eliska 1634 CZE0.001-0.6840-27.20 

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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