Individual Calculations February 2020
 Morvan, Gabriel  Total change: -37.00  Rating chartPersonal card
 17e Bois-Colombes Chess Master Open B BOIS COLOMBES FRA 2019-12-26
RcRownchangeKK*chgGame
 1676 1682 2.50 8 -1.58 20 -31.60 
  Rouast, Joseph 1879 FRA0.001-0.2520-5.00 
  Maisonhaute, Lelio 1524 FRA0.501-0.2120-4.20 
  El Ayyash, Rawad 1833 LBN0.001-0.3020-6.00 
  Roger, Martin 1616 FRA0.001-0.5920-11.80 
  Mostefai, Malik 1617 FRA1.0010.41208.20 
  Romas, Lionia 1778 FRA0.001-0.3720-7.40 
  Schmitt, Sylvain 1509 FRA1.0010.27205.40 
  Xiong, Noe 1655 FRA0.001-0.5420-10.80 

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 - Ile de France Janvier IDF FRA 2020-01-01
RcRownchangeKK*chgGame
 1451 1664 0.50 1 -0.27 20 -5.40 
  Mony, Didier 1451 FRA0.501-0.2720-5.40 

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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