Individual Calculations November 2011
 Bumba, Dorel  Total change: 6.00  Rating chartPersonal card
 Team National Chess Championship - 3rd division (N-V) men Satu Mare ROU 2011-10-05
RcRownchangeKK*chgGame
 2119 2143 2.50 4 0.40 15 6.00 
  Sabou, Vasile 1998 ROU0.501-0.1915-2.85 
  Osvath, Zoltan 1906 ROU1.0010.20153.00 
  Levay, Sorin f2282 ROU0.5010.19152.85 
  Chereches, Marius f2291 HUN0.5010.20153.00 

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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