Individual Calculations December 2019
 Delattre, Apolline  Total change: -8.40  Rating chartPersonal card
 34e Open International du Touquet - Open B LE TOUQUET PARIS PLAGE FRA 2019-10-26
RcRownchangeKK*chgGame
 1502 1298 2.00 7 0.28 40 11.20 
  Catoire, Pierre 1578 FRA0.001-0.1640-6.40 
  Burdot, Yves 1630 LUX0.001-0.1240-4.80 
  Gelibter, Marc 1516 FRA0.001-0.2240-8.80 
  Deschuyteneer, Lucien 1418 BEL1.0010.664026.40 
  Poissonnier, Jean-Louis 1509 FRA0.001-0.2340-9.20 
  Quesney, Eric 1477 FRA0.001-0.2740-10.80 
  Deleu, Leen 1386 BEL1.0010.624024.80 

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)
 
 Team 2020 - Hauts de France Novembre HDF FRA 2019-11-01
RcRownchangeKK*chgGame
 1513 1298 0.00 2 -0.49 40 -19.60 
  Fleurquin, Jean-Pierre 1393 FRA0.001-0.3740-14.80 
  Bednarczyk, Alfred 1633 FRA0.001-0.1240-4.80 

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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