Individual Calculations May 2017
 Bobeanu, Stefan-Valentin  Total change: -38.80  Rating chartPersonal card
 School National Competition "Elisabeta Polihroniade" - U13 Caciulata ROU 2017-04-07
RcRownchangeKK*chgGame
 1377 1291 1.50 6 -0.97 40 -38.80 
  Sarighioleanu, Sebastian-Laure 1691  * ROU0.001-0.0840-3.20 
  Dorobantu, Maria-Andreea 1187 ROU0.501-0.1440-5.60 
  Ungureanu, David-Mihai 1234 ROU0.001-0.5840-23.20 
  Hejja, Irisz-Hanna 1347 ROU0.5010.08403.20 
  Enachi, Alisa-Francesca 1226 ROU0.501-0.0940-3.60 
  Covrig, Larisa-Raluca 1577 ROU0.001-0.1640-6.40 
 * 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)
 

 

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