Individual Calculations April 2023
 Ruiz Zurita, Cesar  Total change: 103.20  Rating chartPersonal card
 XI IRT Hibrido de Las Americas Sub-1800 2023 Caracas-Chiriqui-Medellin-Santiago de los Caballeros-Guayaquil-Machala- Puerto Espana VEN 2023-03-11
RcRownchangeKK*chgGame
 1444 1651 6.00 7 0.90 40 36.00 
  Scoon, Kalel 1251  * TTO1.0010.08403.20 
  Ortiz Balbi, Francisco Johan 1273 VEN1.0010.09403.60 
  Bowles, Andrew 1575 TTO1.0010.404016.00 
  Mancheno Barahona, Matias Gabriel 1599 ECU1.0010.434017.20 
  Guinzo Vera, Freiser Rony 1629 ECU0.001-0.5340-21.20 
  Herrera Vargas, Juan Carlos 1538 ECU1.0010.354014.00 
  Reyes Mayorca, Vicent Arturo 1241 VEN1.0010.08403.20 
 * 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)
 
 Campeonato Nacional Absoluto U20 2023 Macas ECU 2023-03-15
RcRownchangeKK*chgGame
 1767 1651 5.00 9 1.68 40 67.20 
  Cevallos Mendoza, Carlos Alejandr 1303 ECU1.0010.11404.40 
  Esmeraldas Huachi, Anderson f2173 ECU0.5010.474018.80 
  Ramos Bayas, David Santiago 1841 ECU1.0010.754030.00 
  Calderon Guerra, Danny Patricio 1722 ECU1.0010.604024.00 
  Garzon Zapatanga, Christopher Leo 1951 ECU0.5010.354014.00 
  Moreno Viteri, Oscar 1813 ECU0.001-0.2940-11.60 
  Orozco Aguilera, Pablo 1820 ECU0.001-0.2840-11.20 
  Velez Cajas, Jhostym 1453 ECU0.001-0.7640-30.40 
  Nunez Villavicencio, Jorge 1826 ECU1.0010.734029.20 

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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