Individual Calculations October 2016
 Ionita, Serban-Petru  Total change: -80.80  Rating chartPersonal card
 Centrocoop Trophy Open - 29th edition Eforie Nord ROU 2016-08-29
RcRownchangeKK*chgGame
 1855 2073 4.50 8 -1.63 20 -32.60 
  Balan, Briana-Cleopatra 1723 ROU0.501-0.3920-7.80 
  Groapa, Aurelian 1721 ROU1.0010.11202.20 
  Miloi, Pavel-Dan 1803 ROU0.501-0.3320-6.60 
  Fugulyan, Grigore 1938 ROU0.501-0.1820-3.60 
  Raduica, Remus 1945 ROU0.501-0.1720-3.40 
  Gurgu, Bogdan-Mihail 1901 ROU0.501-0.2320-4.60 
  Didiliuc, Dariana-Gabriela 1847 ROU0.501-0.2920-5.80 
  Fluerariu, Radu-Cristian 1963 ROU0.501-0.1520-3.00 

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)
 
 Open Bucharest 2016 Bucuresti ROU 2016-09-17
RcRownchangeKK*chgGame
 1753 2073 4.50 8 -2.41 20 -48.20 
  Otetea, Ioana 1673  * ROU0.501-0.4220-8.40 
  Dordea, Vasile 1673  * ROU1.0010.08201.60 
  Zlatea, Cezar-Stelian 1820 ROU0.501-0.3120-6.20 
  Barbu, George-Emilian 1799 ROU0.501-0.3320-6.60 
  Chivulescu, Adrian-Alexandru 1783 ROU0.501-0.3420-6.80 
  Gorunescu, Nicolae-Gabriel 1786 ROU0.501-0.3420-6.80 
  Creanga, Robert-Ionut 1773 ROU0.501-0.3520-7.00 
  Nastore, Pavel-Alexandru 1713 ROU0.501-0.4020-8.00 
 * 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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