Individual Calculations September 2019
 Perez Perez, Tilson Jhonson  Total change: 12.00  Rating chartPersonal card
 Mejorando mi elo en ANA Sub 1600 Chacao VEN 2019-08-03
RcRownchangeKK*chgGame
 1520 1388 1.50 4 0.20 40 8.00 
  Rojas Maita, Edinxon David 1511 VEN0.5010.17406.80 
  Parra Marquez, Fernando 1595 VEN0.001-0.2340-9.20 
  Quintana Urbina, Octavio Enrique 1568 VEN0.001-0.2640-10.40 
  Franco Rondon, Jose Orlando 1404 VEN1.0010.524020.80 

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)
 
NOTE: K factor changed
 II Mejorando Mi Elo en la ANA Sub 1400 A Chacao VEN 2019-08-24
RcRownchangeKK*chgGame
 1239 1388 3.00 4 0.20 20 4.00 
  Moncada Villegas, Robert Dennis 1238 VEN1.0010.30206.00 
  Rocca Barreto, Alexi Antonio 1264 VEN0.001-0.6720-13.40 
  Peinado Piamo, Rafael Vicente 1228 VEN1.0010.29205.80 
  Alvarez Romero, Luis Enrique 1225 VEN1.0010.28205.60 

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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