Individual Calculations December 2017
 Ribarov, Plamen  Total change: -27.40  Rating chartPersonal card
 Autumn Chess Cup Cernavoda - 12th ed. Cernavoda ROU 2017-11-03
RcRownchangeKK*chgGame
 1660 1858 3.00 6 -1.37 20 -27.40 
  Lungu, Ion 1484 ROU1.0010.10202.00 
  Panainte, Daniel-Iulian 1974 ROU0.001-0.3420-6.80 
  Aloman, Daniel-Ionut 1623 ROU0.501-0.2920-5.80 
  Sarighioleanu, Sebastian-Laure 1647 ROU0.001-0.7720-15.40 
  Iosif, Constantin 1500 ROU1.0010.10202.00 
  Mitrica, Marius 1734 ROU0.501-0.1720-3.40 

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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