Individual Calculations September 2023
 Solorzano Roncal, Giordano Caleb  Total change: -66.00  Rating chartPersonal card
 XIV Festival Internacional de Ajedrez Claretiano 2023 Sub - 16 Lima PER 2023-07-30
RcRownchangeKK*chgGame
 1230 1500 3.50 7 -2.23 40 -89.20 
  Espinoza Torpoco, Sebastian Enriq 1100  * PER1.0010.08403.20 
  Orrego Cumpa, Bruno Arley 1265 PER0.001-0.7940-31.60 
  De La Cruz De La Roca, Alan Rafae 1321 PER0.501-0.2340-9.20 
  Gutarra Minaya, Percy Eduardo 1142 PER1.0010.10404.00 
  Villaverde Salas, Gonzalo Matias 1238 PER0.501-0.3240-12.80 
  Huarcaya Jimenez, Gabriela 1227 PER0.501-0.3340-13.20 
  Castaneda Huamani, Frank Eder 1316 PER0.001-0.7440-29.60 
 * 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)
 
 XV IRT Clasicas Real Chess Club - Sub 1800 Trujillo PER 2023-08-19
RcRownchangeKK*chgGame
 1417 1418 3.00 5 0.58 40 23.20 
  Moscoso Briceno, Jose Antonio 1497 PER0.5010.11404.40 
  Esparza Murrugarra, Fabio 1018  * PER0.501-0.4240-16.80 
  Reyes Cueva, Franklin Alei Willia 1445 PER1.0010.544021.60 
  Alfaro Zambrano, Luis Fabricio 1694 PER0.001-0.1740-6.80 
  Ruiz Javier, Jean Carlos Felipe 1432 PER1.0010.524020.80 
 * 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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