Individual Calculations October 2013
 Bogdan, Dan  Total change: -4.10  Rating chartPersonal card
 GP SPI 2013 - 2nd stage - A tournament Satu Mare ROU 2013-08-23
RcRownchangeKK*chgGame
 2200 2365 6.50 10 -0.66 10 -6.60 
  Muntean, Ciprian-Sorin f2173 ROU0.501-0.2510-2.50 
  Costin, Petrica f2272 ROU0.501-0.1310-1.30 
  Florescu, Codrut-Constantin m2160 ROU0.501-0.2610-2.60 
  Ristea, Ionut 2249 ROU0.501-0.1610-1.60 
  Levay, Sorin f2145 ROU1.0010.22102.20 
  Muntean, Ciprian-Sorin f2173 ROU1.0010.25102.50 
  Costin, Petrica f2272 ROU0.501-0.1310-1.30 
  Florescu, Codrut-Constantin m2160 ROU1.0010.24102.40 
  Ristea, Ionut 2249 ROU0.501-0.1610-1.60 
  Levay, Sorin f2145 ROU0.501-0.2810-2.80 

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)
 
 HUN Team Ch. Maroczy Round 1-2 Hungary East HUN 2013-09-08
RcRownchangeKK*chgGame
 2282 2371 1.50 2 0.25 10 2.50 
  Szabo, Balazs f2315 HUN0.501-0.0810-0.80 
  Bognar, Csaba Dr. f2249 HUN1.0010.33103.30 

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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