Individual Calculations September 2023
 Dolores Rua, Mateo Sebastian  Total change: 0.00  Rating chartPersonal card
 XIV Festival Internacional de Ajedrez Claretiano 2023 Sub - 16 Lima PER 2023-07-30
RcRownchangeRpKK*chgGame
 1326 0 0.00 3 0.00 526   0.00 
  Diaz Bermudez, Pedro Teofilo 1439 PER0.0010.00 0.00 
  Iman Terry, Aldo Luis Fabiano 1250 PER0.0010.00 0.00 
  Suana Ticona, Dennis Fabricio 1288 PER0.0010.00 0.00 

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)
 
 Campeonato Regional de Ajedrez Metropolitano Impar Sub 15 Absoluto Lima PER 2023-08-21
RcRownchangeRpKK*chgGame
 1150 0 0.00 3 0.00 350   0.00 
  Chavez Bautista, Lennin Alfredo 1284 PER0.0010.00 0.00 
  Ilasaca, Gaona Paul Messi 1094 PER0.0010.00 0.00 
  Rivera Berrocal, Ricardo Jose 1071 PER0.0010.00 0.00 

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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