Individual Calculations February 2020
 Lemoine, Jean-Pierre  Total change: -10.40  Rating chartPersonal card
 40eme Open International d'Echecs de Bethune - Tournoi C BETHUNE FRA 2019-12-26
RcRownchangeKK*chgGame
 1392 1526 5.50 9 -0.52 20 -10.40 
  Lameire, Hans 1451 BEL0.001-0.6020-12.00 
  Galante, Patrick 1404 FRA0.001-0.6720-13.40 
  Knol, Jeffrey 1180 NED1.0010.11202.20 
  Smolders, Pepijn 1237 BEL1.0010.16203.20 
  Bailleul, Charles 1447 FRA0.501-0.1120-2.20 
  Garcia, Diego 1468 FRA0.501-0.0820-1.60 
  Coudenis, Christian 1459 FRA0.501-0.0920-1.80 
  Borgelioen, Elise 1412 BEL1.0010.34206.80 
  Swiercz, Sarah 1467 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)
 

 

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