Individual Calculations August 2022
 Bosc, Frederic  Total change: -61.80  Rating chartPersonal card
 13e Festival international d'echecs de Vaujany Tournoi Accession VAUJANY FRA 2022-07-14
RcRownchangeKK*chgGame
 1375 1424 2.00 9 -3.09 20 -61.80 
  Martin, Alix 1694 FRA0.001-0.1720-3.40 
  Schwartz, Pierre 1316 FRA0.501-0.1520-3.00 
  Bordet, Jacky 1343 FRA1.0010.39207.80 
  Sitouze, Emma 1317 FRA0.001-0.6520-13.00 
  Maret, Anna 1359 FRA0.001-0.5920-11.80 
  Thill-Solente, Morgane 1351 FRA0.001-0.6020-12.00 
  Manouvel, Maelys 1136 FRA0.001-0.8420-16.80 
  Heckly, Jean-Louis 1415 FRA0.001-0.5120-10.20 
  Barakoff, Catherine 1447 FRA0.5010.03200.60 

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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