Individual Calculations May 2019
 Guerin, Laurent  Total change: -19.00  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1537 1594 2.50 4 0.18 20 3.60 
  David, Philippe 1537 FRA0.001-0.5820-11.60 
  Longy, Vincent 1573 FRA0.501-0.0320-0.60 
  Barrera, Charles 1499 FRA1.0010.37207.40 
  Sengens, Benoit 1540 FRA1.0010.42208.40 

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)
 
 27eme Festival International d'Echecs de Tarbes (-1700) TARBES FRA 2019-04-20
RcRownchangeKK*chgGame
 1385 1594 4.00 7 -1.13 20 -22.60 
  Bruguier, Florian 1246 FRA0.001-0.8920-17.80 
  Patat, Jean Emmanuel 1226 FRA1.0010.10202.00 
  Bernabe, Laurent 1293 FRA1.0010.15203.00 
  Lafon, Denis 1329 FRA1.0010.18203.60 
  Phalippou, Philippe 1654 FRA0.001-0.4220-8.40 
  Ginouillac, Philippe 1260 FRA1.0010.12202.40 
  Carassus, Jean-Louis 1690 FRA0.001-0.3720-7.40 

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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