Individual Calculations November 2019
 Buon, Jean-Marc  Total change: -11.40  Rating chartPersonal card
 18e Open International d'Echecs de la ville de Menton - Tournoi C MENTON FRA 2019-10-19
RcRownchangeKK*chgGame
 1305 1483 6.00 9 -0.57 20 -11.40 
  Lambert Hoareau, Guillaume 1254 FRA1.0010.21204.20 
  Jevremovic, Milan 1317 FRA1.0010.28205.60 
  Page, Cedric 1425 FRA0.001-0.5820-11.60 
  Bedhouche, Rayan 1293 FRA0.001-0.7520-15.00 
  Ramella, Fulvio 1264 ITA1.0010.22204.40 
  Maret, Anna 1336 FRA1.0010.30206.00 
  Pineau, Jean 1264 FRA1.0010.22204.40 
  Charondiere, Guy 1388 FRA0.001-0.6320-12.60 
  Rozec, Tahina 1200 FRA1.0010.16203.20 

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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