Individual Calculations December 2019
 Vandervorst, Marc  Total change: 0.40  Rating chartPersonal card
 Team 2020 - 60mn Novembre FRANCE FRA 2019-11-01
RcRownchangeKK*chgGame
 1172 1572 1.00 1 0.08 20 1.60 
  Morelle, Nicolas 1172  * FRA1.0010.08201.60 
 * 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)
 
 Open Veterans et Seniors plus de Cambrai Echecs 2019 CAMBRAI FRA 2019-11-22
RcRownchangeKK*chgGame
 1569 1572 2.50 5 -0.06 20 -1.20 
  Silvain, Thierry 1890 FRA0.001-0.1320-2.60 
  Vandurme, Philippe 1458 BEL1.0010.34206.80 
  Roccazzella, Salvatore 1446 FRA0.501-0.1720-3.40 
  Brugge, Bruno 1734 FRA0.001-0.2920-5.80 
  Bor, Jean-Michel 1317 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)
 

 

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