Individual Calculations January 2014
 Castrillon Gomez, Melissa  Total change: 46.05  Rating chartPersonal card
 IV Jahv Mc Gregor ITT Bogota COL 2013-12-04
RcRownchangeKK*chgGame
 2154 2155 6.00 9 1.43 15 21.45 
  Obando Guzman, Soren Federico 1755  * COL1.0010.08151.20 
  Camargo Zuniga, Nicolas 1882 COL1.0010.17152.55 
  Martinez Baquero, Hugo Esteban 1944 COL1.0010.23153.45 
  Vera Siguenas, Deivy m2455 PER0.001-0.1515-2.25 
  Zabala, Fidel 1993 COL1.0010.29154.35 
  Romanov, Evgeny g2555  * RUS0.001-0.0815-1.20 
  Rodriguez, German Enrique 1970 COL1.0010.26153.90 
  Sanz Alonso, Francisco J. m2355 ESP1.0010.761511.40 
  Barrientos, Sergio E g2474 COL0.001-0.1315-1.95 
 * 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)
 
 World Youth Chess Championship 2013. Girls U18 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 2126 2155 7.50 11 1.64 15 24.60 
  Tarmastin, Laura 1791 AUT1.0010.10151.50 
  Kakhramonova, Mokhinur 2004 UZB1.0010.30154.50 
  Vujnovic, Patricija 2081 CRO1.0010.40156.00 
  Rodriguez Rueda, Paula Andrea wm2258 COL1.0010.64159.60 
  Ziaziulkina, Nastassia wg2354 BLR0.001-0.2415-3.60 
  Nevioselaya, Maria 2088 BLR1.0010.41156.15 
  Saduakassova, Dinara wg2357 KAZ0.5010.26153.90 
  Tomnikova, Lidia wf2167 RUS0.001-0.4815-7.20 
  Xiao, Yiyi wf2163 CHN0.001-0.4915-7.35 
  Tran, My Linh 2061 GER1.0010.37155.55 
  Marikova, Jana 2059 CZE1.0010.37155.55 

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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