Individual Calculations March 2022
 Reyes Zavaleta, Diego Alexander  Total change: 22.40  Rating chartPersonal card
 12 Open IRT U-2200 Club Hermanos Rojas Lima PER 2022-01-02
RcRownchangeKK*chgGame
 1398 1626 4.00 6 -0.38 40 -15.20 
  Reyes Zavaleta, Sergio Gabriel 1226  * PER1.0010.08403.20 
  Guzman Vera, Xiomara Anahi 1100 PER1.0010.03401.20 
  Reyes Zavaleta, Fabian Ricardo 1737 PER0.5010.15406.00 
  Caceres Sandoval, Eduardo 1682 PER0.001-0.4240-16.80 
  Vilca Contreras, Dante Ivan 1335 PER1.0010.15406.00 
  Bendezu Yupanqui, Albert Martin 1305 PER0.501-0.3740-14.80 
 * 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)
 
 XVII FESTIVAL SUDAMERICANO DE LA JUVENTUD SUB 16 ABSOLUTO 2021 GUAYAQUIL ECU 2022-01-25
RcRownchangeKK*chgGame
 1642 1626 5.50 9 0.94 40 37.60 
  Vasquez Angulo, Aaron Daniel 1356 PER1.0010.17406.80 
  Flores Ninacansaya, Fabian Moises 1528 PER1.0010.374014.80 
  Flores Quillas, Diego Saul Rodri f2189 PER0.001-0.0240-0.80 
  Sifuentes Alcantara, Jhony Sebas 1622 PER0.501-0.0140-0.40 
  Orozco Aguilera, Pablo 1634 ECU0.001-0.4940-19.60 
  Fierro Leon, Pablo 1499 ECU1.0010.334013.20 
  Gonzalo Garate, Luis Valentino 1538 PER0.501-0.1240-4.80 
  Hernandez Ojeda, Garry Anatholy 1621 PER0.501-0.0140-0.40 
  Guaraca, Juan 1789 ECU1.0010.724028.80 

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)
 

 

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