Individual Calculations January 2011
 Ionica, Iulia-Ionela  Total change: 4.35  Rating chartPersonal card
 4th Open Mediterranean 2017 Rijeka 2010 - A Rijeka CRO 2010-11-13
RcRownchangeKK*chgGame
 2312 2244 4.00 9 0.29 15 4.35 
  Martinovic, Sasa m2502 CRO0.001-0.1815-2.70 
  Bukal, Vladimir Jr m2390 CRO0.001-0.3015-4.50 
  Pavlovic, Ranko f2242 CRO0.5010.00150.00 
  Butuc, Maria wm2180 RUS0.501-0.0915-1.35 
  Naslund, Mikael f2151 SWE0.501-0.1315-1.95 
  Andersen, Alf R 2220 NOR0.501-0.0315-0.45 
  Zufic, Miroslav m2442 CRO0.5010.26153.90 
  Doric, Nenad m2320 CRO1.0010.60159.00 
  Brumen, Dinko m2359 CRO0.5010.16152.40 

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)
 

 

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