Individual Calculations September 2023
 Valdevenito Padilla, Camilo  Total change: 11.20  Rating chartPersonal card
 TORNEO POR EQUIPOS IRT SUB2400 IX ANIVERSARIO CLUB ENROQUE OSORNINO Osorno CHI 2023-08-05
RcRownchangeKK*chgGame
 1416 1075 1.00 3 0.61 40 24.40 
  Valdes Fuenzalida, Matias Alejand 1572 CHI0.001-0.0440-1.60 
  Moreira Roldan, Leonardo 1322 CHI0.001-0.1940-7.60 
  Gidi Cajas, Miguel Angel 1355 CHI1.0010.844033.60 

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)
 
 XXXIII Pan-American Youth Chess Festival - Under 14 Open Chicago, IL USA 2023-08-12
RcRownchangeKK*chgGame
 1406 1075 0.50 5 -0.33 40 -13.20 
  Polanco Fernandez, Reynie 1730 DOM0.001-0.0140-0.40 
  Lopez Fuentes, Wilberth Sebastia 1455 MEX0.001-0.0940-3.60 
  Lares Jordan, Matias 1373 COL0.001-0.1540-6.00 
  Amrud Rolon, Chane 1295 PUR0.001-0.2240-8.80 
  Rosich Lopez, Walter 1175 PUR0.5010.14405.60 

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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