Individual Calculations May 2019
 Bourhrara, Achraf  Total change: 61.60  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1157 1267 2.00 2 0.71 40 28.40 
  Poulin, Florian 1059 FRA1.0010.23409.20 
  Charot, Nicolas 1255 FRA1.0010.484019.20 

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 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1794 1394 1.00 1 0.92 40 36.80 
  Kizil, Yilmaz 1794  * FRA1.0010.924036.80 
 * 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)
 
 Championnat de France des Jeunes 2019 - U14 HYERES FRA 2019-04-14
RcRownchangeKK*chgGame
 1475 1388 3.00 8 -0.09 40 -3.60 
  Perard-Jouault, Ewen 1557 FRA0.001-0.2840-11.20 
  Henry, Soren 1573 FRA0.001-0.2640-10.40 
  Eboue, Yuri 1220 FRA0.001-0.7240-28.80 
  Stajkovski, Stephan 1298 FRA1.0010.384015.20 
  Hallier-Lechat, Iulian 1564 FRA0.001-0.2740-10.80 
  Lapitski, Yaraslau 1601 BLR0.001-0.2340-9.20 
  Avagyan, Narek 1500 FRA1.0010.654026.00 
  Brun, Thomas 1488 FRA1.0010.644025.60 

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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