Individual Calculations October 2014
 Zhao, Yuanhe  Total change: 42.80  Rating chartPersonal card
 2014 Chinese Chess League Division A(12-15) Zhejiang CHN 2014-09-09
RcRownchangeKK*chgGame
 2494 2094 0.00 1 -0.08 40 -3.20 
  Xiu, Deshun g2494  * CHN0.001-0.0840-3.20 
 * 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 Boys) Durban RSA 2014-09-20
RcRownchangeKK*chgGame
 2091 2094 6.00 10 1.15 40 46.00 
  Liu, Yan 2444 CHN0.001-0.1140-4.40 
  Araoun, Saadi 1742 ALG0.501-0.3940-15.60 
  Sulcas, Jamie 1728 RSA1.0010.10404.00 
  Valkama, Arvo 1694  * FIN1.0010.08403.20 
  Nguyen, Thai Dai Van c2286 CZE0.5010.254010.00 
  Lagunow, Raphael 2205 GER1.0010.654026.00 
  Puranik, Abhimanyu c2269 IND0.001-0.2740-10.80 
  Ivannikau, Maksim 1958 BLR1.0010.324012.80 
  Panchanatham, Vignesh 2276 USA0.001-0.2640-10.40 
  Hakobyan, Aram f2312 ARM1.0010.784031.20 
 * 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)
 

 

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