Individual Calculations May 2010
 Paval, George  Total change: 9.15  Rating chartPersonal card
 Grand Prix Iasi 2010 - 1st stage Iasi ROU 2010-02-25
RcRownchangeKK*chgGame
 1986 2168 5.50 7 0.58 15 8.70 
  Iorga, Corneliu 1768  * ROU1.0010.08151.20 
  Anton, Roxana-Ana 1774 ROU1.0010.08151.20 
  Manea, Alexandru m2400 ROU0.001-0.2115-3.15 
  Afloarei, Jenica 1857 ROU1.0010.14152.10 
  Arghirescu, Marius 1897 ROU1.0010.17152.55 
  Toma, Radu-Cristian 2066 ROU0.501-0.1415-2.10 
  Baciu, Diana wf2138 MDA1.0010.46156.90 
 * 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)
 
 Grand Prix Iasi 2010 - 2nd stage Iasi ROU 2010-04-02
RcRownchangeKK*chgGame
 1966 2192 4.50 6 0.03 15 0.45 
  Soare, Flavius-Alexandru 1792  * ROU1.0010.08151.20 
  Stoean, Robert-Renaldo 1833 ROU1.0010.10151.50 
  Danilov, Vladimir m2408 ROU0.5010.28154.20 
  Gheorghiu, Calin 1889 ROU1.0010.14152.10 
  Sava, Bogdan 2080 ROU0.001-0.6515-9.75 
  Ciungan, Diana-Alexandra 1792  * ROU1.0010.08151.20 
 * 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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