Individual Calculations September 2016
 Vorniceanu, Alina  Total change: -16.80  Rating chartPersonal card
 NYCC Romania 2016 - girls U12 - teams Iasi ROU 2016-07-26
RcRownchangeKK*chgGame
 1507 1459 1.00 5 -1.21 40 -48.40 
  Patru, Alexandra-Ioana 1522 ROU0.001-0.4140-16.40 
  Obada, Ema 1704 ROU0.001-0.2040-8.00 
  Otetea, Ioana 1505 ROU0.001-0.4440-17.60 
  Pomirleanu, Daniela-Elena 1407 ROU0.001-0.5740-22.80 
  Rata, Anamaria 1397 ROU1.0010.414016.40 

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)
 
 Chess Festival Prologos Galati U14 Galati ROU 2016-08-26
RcRownchangeKK*chgGame
 1438 1459 4.50 7 0.79 40 31.60 
  Hirlesteanu, Andreea 1059  * ROU1.0010.08403.20 
  Ghimpu, Samuel-Timotei 1791 ROU0.5010.384015.20 
  Barbu, Simon-Alexandru 1250 ROU0.501-0.2740-10.80 
  Margarit, Ionut-Stefan 1178 ROU0.501-0.3440-13.60 
  Codreanu, Alex-Cosmin 1816 ROU0.5010.394015.60 
  Ionescu, Dan 1278 ROU1.0010.264010.40 
  Gheorghiu, Alexandru-Dan 1693 ROU0.5010.294011.60 
 * 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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