Individual Calculations September 2017
 Itkis, Boris  Total change: -6.60  Rating chartPersonal card
 Arad International Chess Festival 2017 - Open Arad ROU 2017-08-06
RcRownchangeKK*chgGame
 2210 2357 6.00 9 -0.06 10 -0.60 
  Benedek, Istvan 1957  * ROU1.0010.08100.80 
  Osmanovic, Faruk 2102 GER0.501-0.3110-3.10 
  Marin, Irina-Luiza wm2090 ROU1.0010.18101.80 
  Ileana, George f2205 ROU0.501-0.2010-2.00 
  Horvat, Dan-Sebastian 2170 ROU0.501-0.2410-2.40 
  Toma Andreica, Alin f2189 ROU0.501-0.2210-2.20 
  Voiteanu, Gabriel f2200 ROU1.0010.29102.90 
  Manolache, Marius g2495 ROU1.0010.69106.90 
  Kovacevic, Aleksandar g2481 SRB0.001-0.3310-3.30 
 * 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)
 
 International Chess Festival "M. Sadoveanu" - 32th Edition Iasi ROU 2017-08-17
RcRownchangeKK*chgGame
 2072 2357 5.00 7 -0.60 10 -6.00 
  Lungu, Alexandru 1957  * ROU1.0010.08100.80 
  Pelin, Ana-Maria 1957  * ROU1.0010.08100.80 
  David, Cristian 1957  * ROU1.0010.08100.80 
  Nanu, Costica-Ciprian g2517 ROU0.5010.21102.10 
  Vartolomei, Victor 1957  * ROU0.501-0.4210-4.20 
  Arghirescu, Andrei 1957  * ROU0.501-0.4210-4.20 
  Paval, George 2203 ROU0.501-0.2110-2.10 
 * 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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