Individual Calculations October 2022
 Cuya Zevallos, Andrew Francisco  Total change: 31.20  Rating chartPersonal card
 Campeonato Regional Metropolitano Impar Absoluto Sub 13 2022 Lima PER 2022-09-06
RcRownchangeKK*chgGame
 1230 1377 4.50 5 1.06 40 42.40 
  Campos Aquino, Benjhamyn Joshua 1131 PER1.0010.19407.60 
  Salas Gonzales, David Ademar 1134 PER1.0010.20408.00 
  Paredes Minaya, Crhistian Jesus 1205 PER1.0010.274010.80 
  Ortiz Menacho, Sebastian Alonso 1293 PER1.0010.384015.20 
  Rojas Linares, Nicolas Gabriel 1388 PER0.5010.02400.80 

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)
 
 Campeonato Nacional de Ajedrez Impar 2022 Sub 13 Absoluto Lima PER 2022-09-15
RcRownchangeKK*chgGame
 1255 1377 5.00 8 -0.28 40 -11.20 
  Vasquez Florez, Yoshua Marcelo 1166 PER1.0010.23409.20 
  Llanto Llacsa, Yaden Wilden 1192 PER0.501-0.2440-9.60 
  Solorzano Roncal, Ezzio Jose 1215 PER0.501-0.2140-8.40 
  Vasquez Navez, Mark Lenin 1246 PER1.0010.324012.80 
  Caro Miranda, Peter Valentino 1266 PER0.001-0.6540-26.00 
  Ramirez Mori, Angel Farid 1231 PER1.0010.304012.00 
  Anticona Bocanegra, Fabrizio Aaro 1109 PER1.0010.17406.80 
  Quiroz Alva, Gian Carlo Gabriel 1617 PER0.001-0.2040-8.00 

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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