Blitz: Individual Calculations April 2023
 Cabrera Huaman, Andres  Total change: -62.00  Rating chartPersonal card
 Blitz 12 Aniversario del club Jaque Matheus Cusco PER 2023-02-22
RcRownchangeKK*chgGame
 1712 2273 5.00 7 -1.50 20 -30.00 
  Alcca Nahue, Gustavo Samuel 1873  * PER1.0010.08201.60 
  Tapia Neyra, Abdias Benjamin 1410 PER1.0010.00200.00 
  Cabrera Quispe, Piero Andre 1515 PER1.0010.00200.00 
  Matheus, Lidver 2057 PER0.001-0.7820-15.60 
  Villafuerte Mamani, Khalid Stepha 1487 PER1.0010.00200.00 
  Choque Ordono, Mijail Yasser 1615 PER1.0010.01200.20 
  Condori, Edwin 2026 PER0.001-0.8120-16.20 
 * 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)
 
 II Blitz Ajedrez de Silicio 2023 Lima PER 2023-02-26
RcRownchangeKK*chgGame
 1933 2273 6.00 9 -1.60 20 -32.00 
  Bejarano Martinez, Diego 1873  * PER1.0010.08201.60 
  Lizarraga Podesta, Marco Antonio 1692 PER1.0010.02200.40 
  Chichizola Canale, Giancarlo Agus 1912 PER1.0010.10202.00 
  Arevalo Perez, Luis Alexander 1795 PER0.501-0.4520-9.00 
  Cruz Pereyra, Andresantoni 1939 PER0.001-0.8820-17.60 
  Martinez Arcos, Fermin 1752 PER1.0010.03200.60 
  Chiarot, Cesar 2205 PER1.0010.41208.20 
  Gutierrez Vargas, Robert 2039 PER0.501-0.2920-5.80 
  Delgado Romero, Marco 2189 PER0.001-0.6220-12.40 
 * 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)
 

 

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