Individual Calculations November 2012
 Andreica, Ovidiu-Tiberiu  Total change: -23.10  Rating chartPersonal card
 ARL open Cup Cluj Napoca ROU 2012-09-28
RcRownchangeKK*chgGame
 1657 1463 0.50 4 -0.56 30 -16.80 
  Talu, Mircea 1670 ROU0.5010.27308.10 
  Statescu-Enescu, Vlad 1816 ROU0.001-0.1130-3.30 
  Popa, Cristian-Vasile 1659 ROU0.001-0.2530-7.50 
  Comsa, Radu 1481 ROU0.001-0.4730-14.10 

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)
 
NOTE: K factor changed
 ARL open cup - 2nd edition Cluj Napoca ROU 2012-10-19
RcRownchangeKK*chgGame
 1715 1477 0.50 4 -0.42 15 -6.30 
  Orban, Tiberiu 1877  * ROU0.001-0.0815-1.20 
  Cornea, Tomas-Antonio 1484 ROU0.5010.01150.15 
  Gurka-Balla, Laszlo 1814 ROU0.001-0.1215-1.80 
  Mester, Lazar 1685 ROU0.001-0.2315-3.45 
 * 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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