Individual Calculations May 2023
 Diaz Larrea, Juan Manuel  Total change: 40.40  Rating chartPersonal card
 XI IRT Abierto Internacional Semana Santa 2023 Medellin COL 2023-04-05
RcRownchangeKK*chgGame
 1917 1779 3.00 6 0.69 40 27.60 
  Flom, Gabriel g2434 FRA0.001-0.0140-0.40 
  Manrique Bermudez, Josue 1467 COL1.0010.14405.60 
  Perez Tangarife, Simon 1540 COL1.0010.20408.00 
  Perez Lujan, Mateo 1917 COL1.0010.694027.60 
  Ramos Ariza, Juan Manuel 1972 COL0.001-0.2540-10.00 
  Dahale, Atul c2172 IND0.001-0.0840-3.20 

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 Segunda Categoria Antioquia 2023 Medellin COL 2023-04-18
RcRownchangeKK*chgGame
 1900 1779 2.00 5 0.32 40 12.80 
  Lopez, Juan D. 1891 COL1.0010.654026.00 
  Uribe Valencia, Victor Alexis 1863 COL0.5010.12404.80 
  Zapata, Juan Carlos 1962 COL0.001-0.2640-10.40 
  Builes Palacio, Santiago 1896 COL0.5010.16406.40 
  Cordoba Perez, Jeronimo 1887 COL0.001-0.3540-14.00 

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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