Individual Calculations March 2018
 Ider, Ariuna  Total change: 41.60  Rating chartPersonal card
 Team 2018 - Nationale 1 Jeunes r4-5 FRANCE FRA 2018-01-21
RcRownchangeKK*chgGame
 1178 1394 2.00 2 0.50 40 20.00 
  Dupre La Tour, Felix 1032 FRA1.0010.10404.00 
  Gachon, Alban 1323 FRA1.0010.404016.00 

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)
 
 5eme Open FIDE de Fontenay le Fleury (-2200) FONTENAY LE FLEURY FRA 2018-02-10
RcRownchangeKK*chgGame
 1483 1386 1.00 4 -0.67 40 -26.80 
  Appavou, Calixte 1786  * FRA0.001-0.0840-3.20 
  Piquard, Yaroslav 1152 FRA0.001-0.7940-31.60 
  Collard, Isabelle 1230 FRA1.0010.294011.60 
  Verat-Fayolle, Celian 1765 FRA0.001-0.0940-3.60 
 * 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)
 
 17th Rochefort Chess Festival - Accession ROCHEFORT FRA 2018-02-17
RcRownchangeKK*chgGame
 1579 1386 3.50 9 1.21 40 48.40 
  De La Cruz, Hugo 1722 FRA0.001-0.1240-4.80 
  Barbotte, Jeanne 1570 FRA0.5010.24409.60 
  Charondiere, Guy 1487 FRA1.0010.644025.60 
  Garnier, Marcel 1633 FRA0.001-0.1940-7.60 
  Delabbey, Olivier 1521 FRA0.5010.18407.20 
  Gaulin, Jean-Pierre 1527 FRA1.0010.694027.60 
  Blanchard, Jacques 1582 FRA0.5010.254010.00 
  Labbe, Georges 1622 FRA0.001-0.2040-8.00 
  Jardin, Pascal 1549 FRA0.001-0.2840-11.20 

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)
 

 

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