Individual Calculations April 2019
 Odoni-Ruffenach, Yann  Total change: 50.80  Rating chartPersonal card
 Occitanie Jeunes 2019 - U12 (Pupilles) AGDE FRA 2019-03-06
RcRownchangeKK*chgGame
 1315 1409 5.00 6 1.27 40 50.80 
  Outtier, Gael 1168 FRA1.0010.20408.00 
  Duffros, Kelig 1292 FRA1.0010.344013.60 
  Nal, Ludovic 1148 FRA1.0010.18407.20 
  Perrouin, Alexian 1272 FRA1.0010.324012.80 
  Ebrard-Dulac, Leopold 1647 FRA0.5010.304012.00 
  Pires, Oscar 1361 FRA0.501-0.0740-2.80 

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)
 

 

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