Individual Calculations May 2011
 Osvath, Zoltan  Total change: 7.20  Rating chartPersonal card
 Mircea Radulescu Memorial - 11th edition Cluj Napoca ROU 2011-02-25
RcRownchangeKK*chgGame
 1968 1902 1.50 3 0.27 15 4.05 
  Horvat, Dan-Sebastian 2171 ROU0.001-0.1715-2.55 
  Bangau, Andrei-Ciprian 1569 ROU1.0010.12151.80 
  Cirlan, Ionut-Gheorghe 2165 ROU0.5010.32154.80 

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)
 
 Vointa-Informatia Zilei Cup - 9th edition Satu Mare ROU 2011-03-24
RcRownchangeKK*chgGame
 1928 1890 2.50 5 0.21 15 3.15 
  Follert, Iuliu 2054 ROU0.5010.22153.30 
  Pojar, Marius 1802 ROU1.0010.38155.70 
  Frink, Ferenc 2184 HUN0.001-0.1515-2.25 
  Secheres, Adrian-Simion 1853 ROU0.001-0.5515-8.25 
  Neaga, Horia-Dumitru-Iustin 1748 ROU1.0010.31154.65 

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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