Individual Calculations May 2018
 Le Yaouanq, Gerard  Total change: -16.60  Rating chartPersonal card
 Championnat interne 2017-2018 du club Saint-Quentin-en-Yvelines - Phase I (-2200) ELANCOURT FRA 2018-03-16
RcRownchangeKK*chgGame
 1485 1452 1.50 5 -0.83 20 -16.60 
  Ramaroson, Francis 1743 FRA0.001-0.1520-3.00 
  Nacer-Bey, Moussa 1609 FRA0.5010.21204.20 
  Biette, Antonin 1337 FRA0.001-0.6620-13.20 
  Alluch Abdellach, Nordin 1433 ESP0.001-0.5320-10.60 
  Canonge, Herve 1304 FRA1.0010.30206.00 

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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