Individual Calculations March 2022
 Rosu, Matei  Total change: 9.20  Rating chartPersonal card
 1er open de Stella Plage - Tournoi Avenir (-2201) PERNOUD FRA 2022-02-20
RcRownchangeKK*chgGame
 1328 1110 0.00 4 -0.94 40 -37.60 
  Coll, Damien 1402 FRA0.001-0.1540-6.00 
  Frederic, Christine 1444 FRA0.001-0.1240-4.80 
  Delsenne, Eric 1291 FRA0.001-0.2640-10.40 
  Ducrocq, Didier 1176 FRA0.001-0.4140-16.40 

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)
 
 1er open de Stella Plage - Tournoi Amateur (-1601) PERNOUD FRA 2022-02-21
RcRownchangeKK*chgGame
 1379 1110 2.00 4 1.17 40 46.80 
  Frederic, Christine 1444 FRA1.0010.884035.20 
  Collet, Christian 1298 FRA0.001-0.2640-10.40 
  Ducrocq, Didier 1176 FRA1.0010.594023.60 
  Tchigrachon, David 1597 GEO0.001-0.0440-1.60 

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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