Rapid: Individual Calculations July 2019
 Ignatovic, Ernest  Total change: 43.40  Rating chartPersonal card
 Greater London Chess Club Summer Rapidplay 2019 Open London ENG 2019-06-15
RcRownchangeKK*chgGame
 1846 1764 2.00 5 0.05 20 1.00 
  Alizada, Eldar 1946 ENG1.0010.742014.80 
  Ismailov, Roman 1986 LTU0.001-0.2220-4.40 
  Jamieson, Alexander 1878 ENG1.0010.662013.20 
  Tivillier, Jacques 1833 ENG0.001-0.4020-8.00 
  Zheng, William 1586 ENG0.001-0.7320-14.60 

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)
 
 Petts Wood & Orpington - 2nd Rapidplay Event Open Orpington ENG 2019-06-22
RcRownchangeKK*chgGame
 1900 1764 2.00 6 0.05 20 1.00 
  Tucker, David S 2009 ENG0.001-0.2020-4.00 
  Penna, Tommaso 1955 ITA0.001-0.2520-5.00 
  Cutmore, Martin J 1948 ENG1.0010.742014.80 
  Balaji, Aaravamudhan 1929 ENG0.001-0.2820-5.60 
  Jones, Tibor 1760 SCO0.001-0.5120-10.20 
  Macdonald, Julian 1799 ENG1.0010.552011.00 

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)
 
 Muswell Hill FIDE Rapid Open June 2019 London ENG 2019-06-25
RcRownchangeKK*chgGame
 1904 1764 4.00 6 2.07 20 41.40 
  Orgler, Philipp 1997 AUT0.001-0.2120-4.20 
  Nayak, Raghav 1745 ENG0.501-0.0320-0.60 
  Stern, Robert 1849 ENG1.0010.622012.40 
  Bowmer, Kevin 2034 ENG1.0010.832016.60 
  Bird, Joel 1860 ENG1.0010.632012.60 
  Keohane, Ben 1938 ENG0.5010.23204.60 

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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