Individual Calculations February 2024
 Toloza Fabian, David  Total change: 99.60  Rating chartPersonal card
 I IRT SIETE HOJAS VALDIVIA Sub-2400 Valdivia CHI 2024-01-06
RcRownchangeKK*chgGame
 1731 1597 2.50 3 1.51 40 60.40 
  Melipichun Torres, Katerine 1602 CHI1.0010.514020.40 
  Vargas Sandoval, Victor 1842 CHI0.5010.304012.00 
  Rosas Sepulveda, Pablo Ignacio 1750 CHI1.0010.704028.00 

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)
 
 Torneo IRT Copa Achao 2024 Achao CHI 2024-01-12
RcRownchangeKK*chgGame
 1776 1597 3.00 6 0.98 40 39.20 
  Farfan Ortiz, Victor 2112 CHI0.5010.464018.40 
  Marquez Rosas, Vicente 1445 CHI0.501-0.2040-8.00 
  Heise Hidalgo, Claudia Sofia 1275 CHI1.0010.13405.20 
  Montecinos Zapata, Ana 1875 CHI1.0010.834033.20 
  Ballesteros Cardenas, Leonardo c2110 CHI0.001-0.0440-1.60 
  Parada Garces, Jaime Alfonso 1840 CHI0.001-0.2040-8.00 

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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