Individual Calculations November 2023
 Ramos Arevalo, David Angel  Total change: 36.00  Rating chartPersonal card
 III CAMPEONATO DE AJEDREZ CLASICO- PICHANAQUI 2023 Pichanaqui PER 2023-10-06
RcRownchangeKK*chgGame
 1812 1181 1.00 4 0.90 40 36.00 
  Cordova Ramos, Roberto 2019 PER0.0010.00400.00 
  Condori, Nestor 1611 PER1.0010.934037.20 
  Grabiel Tello, Yunior Macuay 1745 PER0.001-0.0240-0.80 
  De La Cruz Gutierrez, Franklin Os 1873 PER0.001-0.0140-0.40 

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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