Individual Calculations March 2014
 Romas, Lionia  Total change: 23.70  Rating chartPersonal card
 1er Etape du Trophee Jeunes IDF 2014 - Open C (1190-1399) NOISIEL FRA 2014-02-15
RcRownchangeKK*chgGame
 1314 1243 2.00 3 0.79 30 23.70 
  Martail, Julien 1343 FRA1.0010.643019.20 
  Fischer, Thorange 1275 FRA1.0010.543016.20 
  Lialy Yao, Makine 1325 FRA0.001-0.3930-11.70 

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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