Individual Calculations January 2010
 Pessi, Emil-George  Total change: 2.85  Rating chartPersonal card
 "Octav Troianescu" Memorial Bucuresti ROU 2009-11-14
RcRownchangeKK*chgGame
 2019 2221 7.00 9 0.29 15 4.35 
  Ghituleanu, Nicolae 1902 ROU1.0010.13151.95 
  Georgescu, Cristian 2032 ROU0.001-0.7515-11.25 
  Ciortan, Mihail 1821  * ROU1.0010.08151.20 
  Stanca, Adrian 1991 ROU1.0010.21153.15 
  Andronescu, Madalin 2062 ROU1.0010.29154.35 
  Dragomir, Nicolae-Laurentiu 2094 ROU0.001-0.6715-10.05 
  Barbu, George-Emilian 1964 ROU1.0010.18152.70 
  Petrescu, Cristian 2088 ROU1.0010.32154.80 
  Vladescu, Florin-George 2221 ROU1.0010.50157.50 
 * 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)
 
 December 1989 Revolution Memorial Bucuresti ROU 2009-12-14
RcRownchangeKK*chgGame
 2108 2221 5.00 8 -0.10 15 -1.50 
  Vladescu, Ovidiu-Viorel 1882 ROU1.0010.12151.80 
  Petrescu, Cristian 2088 ROU1.0010.32154.80 
  Cioara, Andrei-Nestor m2421 ROU0.001-0.2415-3.60 
  Vladescu, Florin-George 2221 ROU0.001-0.5015-7.50 
  Iordan, Constantin-Iulian 1966 ROU1.0010.19152.85 
  Tomoaie, Marian 2048 ROU1.0010.27154.05 
  Jega, Gabriel 2045 ROU0.501-0.2315-3.45 
  Traistaru, Teodora 2196 ROU0.501-0.0315-0.45 

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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