Individual Calculations July 2017
 Chu, Ruotong  Total change: 70.00  Rating chartPersonal card
 Eastern Asia Girls Chess Championship Tagaytay City PHI 2017-05-26
RcRownchangeKK*chgGame
 1932 2251 7.50 9 -0.22 40 -8.80 
  Sharfina, Juwita Ardelia wf1851  * INA1.0010.08403.20 
  Azman Hisham, Nur Nabila wf2033 MAS0.001-0.7840-31.20 
  Mordido, Kylen Joy 1851  * PHI1.0010.08403.20 
  San Diego, Jerlyn Mae 1851  * PHI1.0010.08403.20 
  San Diego, Marie Antoinette wf2043 PHI1.0010.23409.20 
  Azman Hisham, Nur Najiha wf2025 MAS1.0010.21408.40 
  Mendoza, Shania Mae wf2019 PHI0.501-0.2940-11.60 
  Chandra, Vania Vindy 1851  * INA1.0010.08403.20 
  Tin, Ruiqi 1867 SGP1.0010.09403.60 
 * 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)
 
 2017 Chinese chess team tournament (women) Beijing CHN 2017-06-05
RcRownchangeKK*chgGame
 2193 2147 5.50 8 1.97 40 78.80 
  Li, Xueyi 2146 CHN0.5010.00400.00 
  Ding, Linlin 2170 CHN1.0010.534021.20 
  Zhang, Xiaowen wg2355 CHN1.0010.774030.80 
  Wang, Jue wg2367 CHN0.001-0.2240-8.80 
  Yuan, Ye 2292 CHN0.5010.19407.60 
  Zhu, Jiner 2176 CHN0.5010.04401.60 
  Cao, Yuhua 2049 CHN1.0010.374014.80 
  Hong, Xing 1992 CHN1.0010.294011.60 

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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