Individual Calculations January 2018
 Schiopu, Oana-Magdalena  Total change: 61.60  Rating chartPersonal card
 National Youth Chess Championships for mixed teams - U12 Olanesti ROU 2017-10-29
RcRownchangeKK*chgGame
 1388 1383 4.50 6 1.54 40 61.60 
  Popa, Andra-Maria 1249 ROU1.0010.324012.80 
  Dragomir, Carmen-Teodora 1374 ROU1.0010.494019.60 
  Puia, Alexia-Teodora 1542 ROU1.0010.714028.40 
  Popa, Andra-Maria 1249 ROU1.0010.324012.80 
  Dragomir, Carmen-Teodora 1374 ROU0.501-0.0140-0.40 
  Puia, Alexia-Teodora 1542 ROU0.001-0.2940-11.60 

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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