Individual Calculations August 2022
 Fernandez Rocha, Mauro Alejandro  Total change: 2.40  Rating chartPersonal card
 Pan American Youth Chess Festival 2022 U8 Open Montevideo URU 2022-06-26
RcRownchangeKK*chgGame
 1218 1100 1.00 2 0.32 40 12.80 
  Gomez Godachevich, Mateo 1220 ARG1.0010.664026.40 
  Gallegos Quispe, Daniel Paolo 1216 PER0.001-0.3440-13.60 

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)
 
 Clasificatorio al Panamericano Escolar 2022, Sub-09 Absoluto Santa Cruz BOL 2022-07-15
RcRownchangeKK*chgGame
 1178 1071 2.00 4 0.56 40 22.40 
  Marcoz Orellana, Matias Alexis 1294 BOL1.0010.784031.20 
  Torrico Franco, Jose Alberto 1118 BOL1.0010.574022.80 
  Alacoria Mena, Alejandro 1084 BOL0.001-0.4840-19.20 
  Torrico Castro, Raikonen Dairo 1214 BOL0.001-0.3140-12.40 

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)
 
 IRT "Masikuna" Cochabamba BOL 2022-07-18
RcRownchangeKK*chgGame
 1120 1071 0.50 3 -0.82 40 -32.80 
  Saavedra Castro, Matias Santiago 1274 BOL0.5010.264010.40 
  Avila Zurita, Kiara Victoria 1084 BOL0.001-0.4840-19.20 
  Rosas Navarro, Dominic Giselle 1002 BOL0.001-0.6040-24.00 

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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