Individual Calculations November 2011
 Plachkinova, Tatjana  Total change: -14.55  Rating chartPersonal card
 FE Citta' di Alghero Alghero ITA 2011-08-26
RcRownchangeKK*chgGame
 2182 2177 3.50 9 -0.97 15 -14.55 
  Rombaldoni, Denis m2495 ITA0.001-0.1315-1.95 
  Valsecchi, Alessio f2354 ITA0.001-0.2715-4.05 
  Cangiotti, Claudio 2197 ITA0.001-0.4715-7.05 
  Ibba, Isacco 2191 ITA0.001-0.4815-7.20 
  Carraminana Lopez, Luis Antonio 2058 ESP0.501-0.1615-2.40 
  Vreugdenhil, Frans 2070 NED1.0010.35155.25 
  Neri, Enzo 2079 ITA0.501-0.1315-1.95 
  Deruda, Leonardo 1943 ITA1.0010.21153.15 
  Villegas, Pierre 2255 MNC0.5010.11151.65 

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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