Individual Calculations September 2011
 Marcu-Lapadat, Alin  Total change: 8.10  Rating chartPersonal card
 SPI Open 2011 Satu Mare ROU 2011-07-15
RcRownchangeKK*chgGame
 2064 2063 5.00 9 0.54 15 8.10 
  Dumitrascu, Constantin 1663  * ROU1.0010.08151.20 
  Bogdan, Dan m2362 ROU0.5010.35155.25 
  Szatmari, Alexandru 1900 ROU1.0010.28154.20 
  Manea, Alexandru m2413 ROU0.001-0.1115-1.65 
  Todosiciuc, Ioan 1958 ROU1.0010.36155.40 
  Helmer, Janos 2211 ROU0.5010.20153.00 
  Secheres, Adrian-Simion 2005 ROU0.501-0.0815-1.20 
  Carmaciu, Lucian-Catalin m2388 ROU0.001-0.1315-1.95 
  Munaretto, Giovanni 1680 ITA0.501-0.4115-6.15 
 * 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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