Individual Calculations October 2008
 Boros, Sergiu  Total change: 1.20  Rating chartPersonal card
 Schwab Cup Satu Mare ROU 2008-09-05
RcRownchangeKK*chgGame
 2021 2017 4.00 8 0.08 15 1.20 
  Silaghi, Emil 1667 ROU1.0010.11151.65 
  Levay, Sorin 2294 ROU0.001-0.1715-2.55 
  Catricicau, Claudiu 1823 ROU1.0010.25153.75 
  Sogor, Andras 1940 ROU1.0010.39155.85 
  Irodenka, Robert 2208 ROU0.001-0.2515-3.75 
  Balla, Tamas-Kristof f2338 ROU0.001-0.1315-1.95 
  Szilagyi, Sandor 1667 ROU1.0010.11151.65 
  Frink, Ferenc 2229 HUN0.001-0.2315-3.45 

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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