Individual Calculations January 2011
 Sava, Bogdan  Total change: 17.55  Rating chartPersonal card
 Neamt Autumn Cup Bicaz ROU 2010-11-13
RcRownchangeKK*chgGame
 2132 2135 1.50 2 0.49 15 7.35 
  Ciobanu, Aurelian 2240 ROU0.5010.14152.10 
  Mihailescu, Mihai 2023 ROU1.0010.35155.25 

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)
 
 Grand Prix Iasi 2010 - 4th stage Iasi ROU 2010-11-25
RcRownchangeKK*chgGame
 2014 2135 4.50 6 0.68 15 10.20 
  Pascaru, Alexandru-Arthur 1735  * ROU1.0010.08151.20 
  Diaconu, Constantin 1735  * ROU1.0010.08151.20 
  Hanga, Wylly 1964 ROU1.0010.27154.05 
  Stegariu, Vlad-Ionut 2143 ROU0.5010.01150.15 
  Epure, Claudiu 2026 ROU0.501-0.1515-2.25 
  Filip, Lucian m2482 ROU0.5010.39155.85 
 * 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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