Individual Calculations March 2024
 Descamps, Serge  Total change: 8.40  Rating chartPersonal card
 XXII Rochefort Chess Accession ROCHEFORT FRA 2024-02-17
RcRownchangeKK*chgGame
 1416 1230 2.50 8 0.42 20 8.40 
  Bordet, Jacky 1372 FRA0.5010.19203.80 
  Brunet, Matheis 1364 FRA1.0010.682013.60 
  Graziani, Jacques 1456 FRA0.001-0.2120-4.20 
  Charruyer, Baptiste 1422 FRA0.001-0.2520-5.00 
  Blanchard, Jacques 1413 FRA0.001-0.2620-5.20 
  Sempere, Francois 1374 FRA1.0010.692013.80 
  Jean, Robert 1474 FRA0.001-0.2020-4.00 
  Gaulin, Jean-Pierre 1454 FRA0.001-0.2220-4.40 

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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