Individual Calculations May 2010
 Botnariuc, Serghei  Total change: -26.70  Rating chartPersonal card
 Cupa AMN Kishinev MDA 2010-03-19
RcRownchangeKK*chgGame
 1610 1787 1.00 4 -1.78 15 -26.70 
  Postolachi, Viorel 2148 MDA0.001-0.1015-1.50 
  Craciun, Ilie 1481 MDA1.0010.14152.10 
  Grama, Cristian 1424 MDA0.001-0.9015-13.50 
  Ciuperca, Alexey 1387  * MDA0.001-0.9215-13.80 
 * 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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