Rapid: Individual Calculations January 2018
 Gavrila, Petrisor  Total change: 5.20  Rating chartPersonal card
 Corneliu Butnariu Memorial 2017 Ploiesti ROU 2017-12-10
RcRownchangeKK*chgGame
 1689 1895 5.00 7 -0.15 20 -3.00 
  Iordache, Dumitru 1495  * ROU1.0010.08201.60 
  Nitu, Iulian-Bogdan 1495  * ROU0.001-0.9220-18.40 
  Istrate, Ioan 1651 ROU1.0010.20204.00 
  Rata, Anamaria 1589 ROU1.0010.14202.80 
  Radulescu, Andrei 1690 ROU1.0010.24204.80 
  Abramciuc, Marius f2192 MDA0.001-0.1520-3.00 
  Spiridon, Mihai-Zoltan 1710 ROU1.0010.26205.20 
 * 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)
 
 Comarnic Cup Comarnic ROU 2017-12-16
RcRownchangeKK*chgGame
 1668 1895 5.00 7 -0.22 20 -4.40 
  Scanteie, Alexandru-Ioan 1495  * ROU1.0010.08201.60 
  Spiridon, Anisia 1495  * ROU1.0010.08201.60 
  Dobrin, Catalin 1758 ROU1.0010.32206.40 
  Mastalos, Iannis-Mihai 1582 ROU0.001-0.8620-17.20 
  Zamfir, Cosmin-Ionut 1495  * ROU1.0010.08201.60 
  Catereniuc, Dragos 2067 ROU0.001-0.2720-5.40 
  Marinescu, Iustin 1784 ROU1.0010.35207.00 
 * 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)
 
 December 1989 Revolution Memorial - Rapid Open Bucuresti ROU 2017-12-17
RcRownchangeKK*chgGame
 1794 1895 5.00 7 0.63 20 12.60 
  Istrate, Ioan 1651 ROU1.0010.20204.00 
  Moroianu, Stefan 1495  * ROU1.0010.08201.60 
  Tomici, Stefan f2256 ROU0.001-0.1020-2.00 
  David, Alexandru 1655 ROU1.0010.20204.00 
  Dumitru, Matei-Ioan 1894 ROU0.001-0.5020-10.00 
  Sulita, Vlad-Petre 1754 ROU1.0010.31206.20 
  Cernea, Radu-Gheorghe 1855 ROU1.0010.44208.80 
 * 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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