Blitz: Individual Calculations April 2023
 Montesinos Parisaca, Sami Coyanka  Total change: -93.60  Rating chartPersonal card
 Blitz 12 Aniversario del club Jaque Matheus Cusco PER 2023-02-22
RcRownchangeKK*chgGame
 1345 1008 0.00 5 -0.88 40 -35.20 
  Condori Lima, Baruc Sami 1380 PER0.001-0.1040-4.00 
  Obregon Castellanos, Carla Victo 1177 PER0.001-0.2840-11.20 
  Matheus, Paul 1773 PER0.0010.00400.00 
  Florez Huaman, Areli Oriana 1197 PER0.001-0.2540-10.00 
  Moscoso Tellez, Joe Goldtie Marsh 1200 PER0.001-0.2540-10.00 

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 NACIONAL BLITZ JUVENIL AJEDREZ PERUANO 2023 Sub 16 Femenino Lima PER 2023-02-24
RcRownchangeKK*chgGame
 1218 1008 0.00 6 -1.46 40 -58.40 
  Orihuela Barreda, Alondra 1332 PER0.001-0.1340-5.20 
  Ramirez Tipian, Valerie Luisciana 1237 PER0.001-0.2140-8.40 
  Obregon Castellanos, Carla Victo 1177 PER0.001-0.2840-11.20 
  Villafuerte Mamani, Dakia Estepha 1092 PER0.001-0.3840-15.20 
  Velasquez Pastor, Andrea Guadalup 1127 PER0.001-0.3440-13.60 
  Ramos Quispe, Paola Gina 1340 PER0.001-0.1240-4.80 

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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