Individual Calculations January 2023
 Wecker, Martin  Total change: 2.80  Rating chartPersonal card
 IX Chessable Sunway Sitges Chess Festival - Group A Sitges (Barcelona) ESP 2022-12-12
RcRownchangeKK*chgGame
 2170 2150 5.00 10 0.14 20 2.80 
  Safarli, Eltaj g2616 AZE0.001-0.0520-1.00 
  Cafolla, Peter 1915 IRL1.0010.21204.20 
  Garcia Molina, Jose f2357 ESP1.0010.772015.40 
  Divya, Deshmukh wg2347 IND0.001-0.2520-5.00 
  Fitzsimons, David m2352 IRL0.001-0.2420-4.80 
  Follana Albelda, Lucia 1938 ESP0.001-0.7720-15.40 
  Fernandez Climent, Albert 1963 ESP1.0010.26205.20 
  Morais, Miguel Almeida 1843 POR0.501-0.3620-7.20 
  Renganayaki, Venkatesh 1978 IND1.0010.27205.40 
  Bournel, Antoine m2392 FRA0.5010.30206.00 

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)
 

 

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