Rapid: Individual Calculations October 2013
 Frunza, Ionel  Total change: 19.00  Rating chartPersonal card
 City Days - 8th edition Rapid chess Targoviste ROU 2013-09-08
RcRownchangeKK*chgGame
 2023 1873 3.50 8 0.95 20 19.00 
  Nuta, Dan 2130 ROU0.5010.32206.40 
  Cernea, Radu-Gheorghe 1957 ROU1.0010.622012.40 
  Luncasu, Raul-Ionut 2163 ROU0.001-0.1620-3.20 
  Seder, Nicolae f2163 ROU1.0010.842016.80 
  Andronescu, Madalin 2039 ROU0.001-0.2820-5.60 
  Gulie, Cosmin 2149 ROU0.001-0.1720-3.40 
  Pirvulescu, Adrian 1904 ROU0.001-0.4620-9.20 
  Mihalea, Stefan 1675 ROU1.0010.24204.80 

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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