Rapid: Individual Calculations August 2017
 Adam, Ioan  Total change: 1.80  Rating chartPersonal card
 Barrier Cup Bacau ROU 2017-07-01
RcRownchangeKK*chgGame
 1588 1530 4.00 7 0.95 20 19.00 
  Necula, Iulian 1849 ROU0.001-0.1320-2.60 
  Bobric, Mircea-Eugen 1930  * ROU0.001-0.0820-1.60 
  Ungureanu, Victor 1303 ROU1.0010.21204.20 
  Sachilaru, Alexandru 1207 ROU0.001-0.8720-17.40 
  Onofrei, Petru 1531 ROU1.0010.502010.00 
  Cociorva, Neculai 1651 ROU1.0010.662013.20 
  Nicolau, Gigi 1646 ROU1.0010.662013.20 
 * 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)
 
 National Senior Rapid Chess Championship 2017 - Open Vaslui ROU 2017-07-28
RcRownchangeKK*chgGame
 1620 1530 2.00 7 -0.86 20 -17.20 
  Simion, Nicolae 1843 ROU0.001-0.1420-2.80 
  Cernea, Radu-Gheorghe 1913 ROU0.001-0.0920-1.80 
  Zarnescu, Marius 1832 ROU0.001-0.1520-3.00 
  Petrovici, Valeriu 1388 ROU0.001-0.6920-13.80 
  Craciun, Stefan 1498 ROU1.0010.46209.20 
  Dumitrica, Neculai 1318 ROU0.001-0.7720-15.40 
  Maftei, Nita 1546 ROU1.0010.522010.40 

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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