Individual Calculations January 2012
 Gueci, Tea  Total change: 97.65  Rating chartPersonal card
 FE IV Palermo scacchi Palermo ITA 2011-10-28
RcRownchangeKK*chgGame
 1994 1773 4.50 7 2.82 15 42.30 
  Palazzotto, Giuseppe 1919 ITA1.0010.701510.50 
  Arnetta, Maria Teresa wf2017 ITA1.0010.801512.00 
  Bentivegna, Francesco f2173  * ITA0.001-0.0815-1.20 
  Noto, Salvatore 1942 ITA1.0010.721510.80 
  Lo Pinto, Giovanni 1928 ITA1.0010.711510.65 
  Livecchi, Dario 2172 ITA0.001-0.0815-1.20 
  Gueci, Laura 1808 ITA0.5010.05150.75 
 * 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)
 
 FE 4. I Dioscuri Agrigento ITA 2011-11-04
RcRownchangeKK*chgGame
 2019 1754 2.00 4 1.23 15 18.45 
  Gangemi, Salvatore 2062 ITA0.001-0.1415-2.10 
  Furnari, Francesco 1847 ITA1.0010.63159.45 
  Sudakova, Irina wg2154  * RUS0.001-0.0815-1.20 
  Pinton, Maurizio 2013 ITA1.0010.821512.30 
 * 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 - U 12 Girls Caldas Novas/GO BRA 2011-11-18
RcRownchangeKK*chgGame
 1853 1754 5.50 8 2.46 15 36.90 
  Zevallos Ponce, Alejandra 1689 PER1.0010.41156.15 
  Gazikova, Veronika 1925 SVK0.5010.23153.45 
  Rodriguez, Sofia 1870 COL1.0010.66159.90 
  Zhou, Qiyu 1726 CAN1.0010.46156.90 
  Abdumalik, Zhansaya wm2109 KAZ0.001-0.1115-1.65 
  Tohirjonova, Gulruhbegim 1858 UZB0.001-0.3615-5.40 
  Kaniewska, Emilia 1673 POL1.0010.39155.85 
  Ding, Kimberly wf1976 USA1.0010.781511.70 

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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