Individual Calculations January 2017
 Khandarova, Irina  Total change: -32.00  Rating chartPersonal card
 World Schools Girls U13 Sochi RUS 2016-12-03
RcRownchangeKK*chgGame
 1567 1386 1.50 8 -0.80 40 -32.00 
  Nanditha, V 1528 IND0.001-0.3140-12.40 
  Diaz, Luisa Fernanda wf1786  * COL0.5010.424016.80 
  Khuslen, Tuya 1630 MGL0.001-0.2040-8.00 
  Saim, Sida 1729 TUR0.001-0.1240-4.80 
  Patru, Alexandra-Ioana 1486 ROU1.0010.644025.60 
  Kozyreva, Marina 1640 RUS0.001-0.1940-7.60 
  Surkova, Ekaterina 1553 RUS0.001-0.2840-11.20 
  Weerakoon, Devuja S 1184 SRI0.001-0.7640-30.40 
 * 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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