Individual Calculations May 2019
 Roblin, Olivier  Total change: 116.80  Rating chartPersonal card
 Championnat de la Loire Atlantique 2019 (Open Retif) NANTES FRA 2019-02-02
RcRownchangeKK*chgGame
 1407 1250 1.50 2 0.87 40 34.80 
  Fernandes Merlet, Nolan 1248 FRA1.0010.504020.00 
  Roblin, Michael 1566 FRA0.5010.374014.80 

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)
 
 Championnat de France des Jeunes 2019 - U12 HYERES FRA 2019-04-14
RcRownchangeKK*chgGame
 1405 1279 4.50 7 2.05 40 82.00 
  How Son Chong, Julien 1184 FRA0.501-0.1340-5.20 
  Ratier-Fontana, Matteo 1560 FRA0.001-0.1640-6.40 
  David, Noe 1209 FRA1.0010.404016.00 
  Poirot, Baptiste 1402 FRA0.5010.17406.80 
  Chaintreau, Maxime 1379 FRA1.0010.644025.60 
  Pires, Oscar 1445 FRA1.0010.724028.80 
  Javadzadeh, Kenan 1659 FRA0.5010.414016.40 

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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