Individual Calculations November 2023
 Mendoza Ontiveros, Johangel Jose  Total change: -33.20  Rating chartPersonal card
 XIII IRT Hibrido del Sur Sub-2100 2023 - U1300 Caracas-Porlamar-Guayaquil-Roseau-Castries-Bridgetown-Georgetown-Puerto La Cruz VEN 2023-09-23
RcRownchangeKK*chgGame
 1079 1196 2.00 4 -0.63 40 -25.20 
  Laudat, Romel 1097 DMA0.001-0.6440-25.60 
  Uztariz Seijas, Wynder Antonio 1017 VEN1.0010.274010.80 
  Paredes Silveira, Carlos Javier 1063 VEN1.0010.324012.80 
  Caraballo Briceno, Samuel David 1139 VEN0.001-0.5840-23.20 

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)
 
 IRT Clasico Festival de Ajedrez Dia de Galicia - Caracas, Distrito Capital VEN 2023-10-21
RcRownchangeKK*chgGame
 1703 1196 0.00 4 -0.20 40 -8.00 
  Salcedo, Alejandro 1911 VEN0.001-0.0140-0.40 
  Alvarez Romero, Luis Enrique 1654 VEN0.001-0.0540-2.00 
  Rodriguez Buroz, Diego Azahel 1628 VEN0.001-0.0740-2.80 
  Medina Inojosa, William Aaron 1619 VEN0.001-0.0740-2.80 

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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