Individual Calculations October 2017
 Matei, Stefan-Razvan  Total change: -35.00  Rating chartPersonal card
 Centrocoop Trophy Open - 30th edition Eforie Nord ROU 2017-08-25
RcRownchangeKK*chgGame
 1731 1791 3.50 8 -1.13 20 -22.60 
  Stanciu, Alexandru-Ovidiu f2191  * ROU0.001-0.0820-1.60 
  Popa, Andrada 1504 ROU0.501-0.3420-6.80 
  Tamba, Dumitru 1555 ROU1.0010.20204.00 
  Stan, Luciana-Gabriela 1510 ROU0.501-0.3420-6.80 
  Vrabiescu, Ion-Emanuel 1977 ROU0.001-0.2620-5.20 
  Porcoleanu, Doina-Olga 1570 ROU1.0010.22204.40 
  Gheng, Simona 2041 GER0.001-0.1920-3.80 
  Manitcaia, Alina 1502 MDA0.501-0.3420-6.80 
 * 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)
 
 Gresu Cup - U1800 Gresu ROU 2017-09-07
RcRownchangeKK*chgGame
 1674 1793 4.00 7 -0.62 20 -12.40 
  Axin, Andrei 1700 ROU0.001-0.6320-12.60 
  Adam, Ioan 1618 ROU1.0010.27205.40 
  Imreh, Tibor 1656 ROU0.501-0.1820-3.60 
  Calcea, Ioan 1642 ROU1.0010.30206.00 
  Papp, Ferenc-Attila 1701 ROU0.501-0.1320-2.60 
  Balla, Viorel 1731 ROU0.501-0.0920-1.80 
  Zanfir, Iulian 1672 ROU0.501-0.1620-3.20 

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)
 

 

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