Individual Calculations September 2014
 Pelin, Ana-Maria  Total change: 68.00  Rating chartPersonal card
 NYTCC Romania 2014 - girls U20 Iasi ROU 2014-07-24
RcRownchangeKK*chgGame
 1545 1298 3.00 6 1.70 40 68.00 
  Toma, Andreea-Simona 1386 ROU1.0010.624024.80 
  Stanciu, Maria-Cristiana 1551 ROU1.0010.814032.40 
  Anton, Roxana-Ana 1698  * ROU0.5010.424016.80 
  Toma, Andreea-Simona 1386 ROU0.001-0.3840-15.20 
  Stanciu, Maria-Cristiana 1551 ROU0.5010.314012.40 
  Anton, Roxana-Ana 1698  * ROU0.001-0.0840-3.20 
 * 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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