Individual Calculations December 2018
 Soriano Quispe, Ivan Excender  Total change: -10.20  Rating chartPersonal card
 IRT Pre Continental Lima Metropolitana Grupo A Lima PER 2018-09-20
RcRownchangeKK*chgGame
 1999 2048 4.00 6 0.74 30 22.20 
  Sucari Quispe, Narayana 1648  * PER1.0010.08302.40 
  Gomez Huaraya, Jesus Miguel 2126 PER0.5010.11303.30 
  Rojas, Steven 2018 PER1.0010.463013.80 
  Donayre, Bertin 2118 PER0.5010.10303.00 
  Escalante Ramirez, Brian Sebasti m2436 PER0.001-0.0930-2.70 
  Celestino Pino, Alisson Nicole wf1648  * PER1.0010.08302.40 
 * 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)
 
 IRT Pre Continental Lima Metropolitana Final Lima PER 2018-10-02
RcRownchangeKK*chgGame
 1965 2054 4.00 6 0.43 30 12.90 
  Arauco Celestino, Arianna Sofia wf1654  * PER1.0010.08302.40 
  Flores Quillas, Diego Saul Rodri f2232 PER0.5010.23306.90 
  Rojas, Steven 2018 PER0.501-0.0530-1.50 
  Pena Morales, Hugo 2238 PER1.0010.743022.20 
  Ramos Castro, Aldair 1872 PER0.001-0.7430-22.20 
  Gomez Gonzales, Cristofer Syan 1778 PER1.0010.17305.10 
 * 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)
 
 FIDE World Youth Chess Championships - open 14 Chalkidiki, Greece GRE 2018-10-20
RcRownchangeKK*chgGame
 1939 2054 5.50 11 -1.51 30 -45.30 
  Oosthuizen, Michal Jacobus 1654  * RSA1.0010.08302.40 
  Tanriverdi, Enes f2317 TUR0.001-0.1830-5.40 
  Ilic, Nicholas 1842 AUS0.501-0.2730-8.10 
  Dabarera, G W D M 1768 SRI0.001-0.8430-25.20 
  Stamatiou, Rodolfos 1820 GRE1.0010.21306.30 
  Bousmaha, Wassel f1826 ALG1.0010.21306.30 
  Trifan, Andrei Ioan 2290 GER0.001-0.2030-6.00 
  Naqopia, Giorgi 1857 GEO0.001-0.7530-22.50 
  Dwyer, Daniel 1855 IRL1.0010.24307.20 
  Radojicic, Aleksandar M 1814 SRB1.0010.20306.00 
  Cohen Revivo, Shoham 2289 ISR0.001-0.2130-6.30 
 * 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)
 

 

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