Individual Calculations September 2019
 Lupu, Elena  Total change: 0.00  Rating chartPersonal card
 Pro Logos Galati 2019 - children U10 Galati ROU 2019-08-09
RcRownchangeRpKK*chgGame
 1110 0 0.00 3 0.00 310   0.00 
  Craciun, Luca-Stefan 1155 ROU0.0010.00 0.00 
  Cojocaru, Alessia-Mihaela 1090 ROU0.0010.00 0.00 
  Preda, Maria C. 1084 ROU0.0010.00 0.00 

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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