Individual Calculations May 2022
 Chile Vela, David Leonardo  Total change: 32.80  Rating chartPersonal card
 Campeonato Regional Sur Absoluto Cusco 2022 Cusco PER 2022-03-25
RcRownchangeKK*chgGame
 1394 1094 0.00 2 -0.30 40 -12.00 
  Cardenas Portugal, Dylan 1404 PER0.001-0.1440-5.60 
  Quispe Chaucca, Edson Haniel 1384 PER0.001-0.1640-6.40 

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)
 
 Aniversario Liga de Ajedrez del Cusco Cusco PER 2022-04-16
RcRownchangeKK*chgGame
 1444 1096 1.00 2 0.44 40 17.60 
  Casaverde, Alvaro 1836 PER0.0010.00400.00 
  Cardenas Lima, Marienne Valeria 1052 PER1.0010.444017.60 

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)
 
 Copa XI Aniversario Club Jaque Matheus Cusco PER 2022-04-18
RcRownchangeKK*chgGame
 1373 1096 1.50 4 0.68 40 27.20 
  Gonzalo Garate, Luis Valentino 1626 PER1.0010.974038.80 
  Janampa Javier, Brandon Daniel 1409 PER0.001-0.1440-5.60 
  Banda Chahuara, Daniel 1322 PER0.5010.294011.60 
  Florez Huaman, Areli Oriana 1136 PER0.001-0.4440-17.60 

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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