Blitz: Individual Calculations February 2023
 Radovanovic, Jovica  Total change: -25.20  Rating chartPersonal card
 14th Richmond Blitz Twickenham ENG 2022-12-17
RcRownchangeKK*chgGame
 1924 2278 7.00 10 -1.26 20 -25.20 
  Welch, Stephen T 1878  * ENG1.0010.08201.60 
  Basson, Heinrich 1870 RSA0.001-0.9220-18.40 
  Keohane, Ben 1869 ENG0.001-0.9220-18.40 
  Shard, Henry 1560 ENG1.0010.01200.20 
  Han, Yichen f2323 NED1.0010.562011.20 
  Finn, Peter 1984 ENG0.001-0.8520-17.00 
  Young, Daniel J 1792 ENG1.0010.04200.80 
  Gosling, Marcus 1608 ENG1.0010.01200.20 
  Mirzoeva, Elmira wg2120 FID1.0010.29205.80 
  Buckley, Graeme N m2233 ENG1.0010.44208.80 
 * 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)
 

 

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