Individual Calculations September 2017
 Cosma, Ioan  Total change: 2.00  Rating chartPersonal card
 XX. Bancpost Miercurea Ciuc ROU 2017-08-16
RcRownchangeKK*chgGame
 2212 2400 6.50 9 0.20 10 2.00 
  Matei, Ciprian 2000  * ROU1.0010.08100.80 
  Anghelus, Alin-Gabriel 2000  * ROU0.501-0.4210-4.20 
  Nastase, Robert-Paul f2217 ROU0.001-0.7410-7.40 
  Ordog, Akos 2000  * ROU1.0010.08100.80 
  Schilay, Lorenz 2000  * GER1.0010.08100.80 
  Nester, Ihor m2354 UKR1.0010.44104.40 
  Balla, Tamas-Kristof m2371 ROU1.0010.46104.60 
  Berescu, Alin-Mile g2467 ROU0.5010.09100.90 
  Manolache, Marius g2495 ROU0.5010.13101.30 
 * 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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