Individual Calculations July 2022
 Bara, Jan  Total change: 67.60  Rating chartPersonal card
 Jarni otevreny prebor SO SK OAZA Praha 2022 r6-9 Praha CZE 2022-06-01
RcRownchangeKK*chgGame
 1868 1548 1.50 2 1.23 40 49.20 
  Pokorny, Jan 1845 CZE1.0010.854034.00 
  Svacina, Tobias 1890 CZE0.5010.384015.20 

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)
 
 Prague International Chess Festival 2022 D - FIDE open Praha CZE 2022-06-10
RcRownchangeKK*chgGame
 1931 1548 1.50 6 0.46 40 18.40 
  Briem, Benedikt 2186 ISL0.001-0.0140-0.40 
  Tustanowski, Mateusz 2036 POL0.001-0.0440-1.60 
  Bazilius, Augustinas 2097 LTU0.5010.474018.80 
  Tichonov, Jiri 2070 UKR0.001-0.0340-1.20 
  Choina, Michal 1926 POL0.001-0.0940-3.60 
  Lysytsia, Yaroslav 1269 UKR1.0010.16406.40 

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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