Individual Calculations October 2014
 Hoshino, Karen  Total change: -12.00  Rating chartPersonal card
 Campeonato Paulista do Interior 2014 Mogi das Cruzes/SP BRA 2014-09-05
RcRownchangeKK*chgGame
 1827 1724 3.00 5 1.22 40 48.80 
  Pimentel, Rafael Favarin G. 2014 BRA0.5010.344013.60 
  Gazola, Vanessa Ramos wc1972 BRA0.001-0.1940-7.60 
  Lukjanenko Callegari, Lucca 1324  * BRA1.0010.08403.20 
  Aoyama, Edmundo 1883 BRA1.0010.714028.40 
  Pastana, Rafael Pedroni 1941 BRA0.5010.284011.20 
 * 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 Championships 2014 (u14 Girls) Durban RSA 2014-09-20
RcRownchangeKK*chgGame
 1739 1724 2.50 8 -1.52 40 -60.80 
  Zhou, Qiyu wf2119 CAN0.001-0.0840-3.20 
  Daliga, Anita 1460 POL1.0010.18407.20 
  Yuan, Ye 2098 CHN0.001-0.1040-4.00 
  Kalbani, Wadema wf1538 UAE0.001-0.7440-29.60 
  Nass, Sara 1445 NOR0.501-0.3440-13.60 
  Manguerra, Lyn Jane 1612 ITA1.0010.354014.00 
  Hrescak, Ivana 2020 SLO0.001-0.1540-6.00 
  Kulkarni, Soumya 1622 USA0.001-0.6440-25.60 

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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