Rapid: Individual Calculations June 2023
 Vernay, Yann  Total change: -51.40  Rating chartPersonal card
 22eme Open de Bourg en Bresse BOURG EN BRESSE FRA 2023-05-01
RcRownchangeKK*chgGame
 1508 1617 3.00 7 -1.45 20 -29.00 
  Durnecker, Laurent 2037 FRA0.001-0.0720-1.40 
  Alborghetti, Thierry 1330 FRA0.001-0.8420-16.80 
  Marcellier, Sebastien 1297 FRA1.0010.13202.60 
  Martin, Eric 1562 FRA1.0010.42208.40 
  Piles, Christian 1258 FRA0.001-0.9020-18.00 
  Pichon, Arnaud 1708 FRA0.001-0.3820-7.60 
  Lafaure, Etienne 1367 FRA1.0010.19203.80 

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)
 
 17eme rapide de Lons le Saunier LONS LE SAUNIER FRA 2023-05-15
RcRownchangeKK*chgGame
 1550 1617 3.00 7 -1.12 20 -22.40 
  Naudier, Serge f2079 FRA0.001-0.0520-1.00 
  Tinguely, Lorenzo 1341 FRA1.0010.17203.40 
  Zanin, Dario 1823 FRA0.001-0.2420-4.80 
  Grux, Ludovic 1217  * FRA1.0010.08201.60 
  Simonot, Gilbert 1439 FRA0.001-0.7320-14.60 
  Daller, Philippe 1352 FRA1.0010.18203.60 
  Tran, Tuan-Anh 1596 FRA0.001-0.5320-10.60 
 * 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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