Individual Calculations October 2017
 Tazlaoanu, Cezar  Total change: -11.80  Rating chartPersonal card
 Centrocoop Trophy Open - 30th edition Eforie Nord ROU 2017-08-25
RcRownchangeKK*chgGame
 1838 1906 3.00 6 -0.48 20 -9.60 
  Tamba, Dumitru 1555 ROU1.0010.11202.20 
  Martinovici, Ilie f2059 MDA0.001-0.3020-6.00 
  Covaci, Stefan 1739 ROU1.0010.28205.60 
  Stancu, Robert-Alexandru 2102 ROU0.001-0.2520-5.00 
  Coman, Emilia-Florentina 1789 ROU1.0010.34206.80 
  Stepanencu, Nicodim-Cosmin 1786 ROU0.001-0.6620-13.20 

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 2017 Bucuresti ROU 2017-09-19
RcRownchangeKK*chgGame
 1844 1906 4.50 8 -0.11 20 -2.20 
  Christensen, John Christopher Ho 1506  * DEN1.0010.08201.60 
  Cosma, Elena-Luminita wg2306  * ROU0.001-0.0820-1.60 
  Novitchi, Silviu 1579 ROU1.0010.13202.60 
  Vrencian, Lehel f2306  * ROU0.001-0.0820-1.60 
  Dumitrescu, Razvan-Ioan 1506  * ROU1.0010.08201.60 
  Andronescu, Madalin 2205 ROU0.001-0.1520-3.00 
  Oasenegre, Mircea 1653 ROU0.501-0.3120-6.20 
  Jinga, Vlad-Ionut 1689 ROU1.0010.22204.40 
 * 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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