Individual Calculations May 2019
 Echikr, Amel  Total change: 56.00  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1280 1093 1.00 3 0.13 40 5.20 
  Delmare, Stephanie 1493  * FRA0.001-0.0840-3.20 
  Duriez Grandjean, Anne-Lise 1088 FRA0.001-0.5140-20.40 
  Vignon, Pierre 1260 FRA1.0010.724028.80 
 * 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 - U12F HYERES FRA 2019-04-14
RcRownchangeKK*chgGame
 1218 1072 2.50 4 1.27 40 50.80 
  Lorho, Jade 1261 FRA0.001-0.2540-10.00 
  Rozec, Tahina 1145 FRA1.0010.604024.00 
  Dumoulin, Salome 1281 FRA1.0010.774030.80 
  Clerisse, Sofia 1183 FRA0.5010.15406.00 

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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