Blitz: Individual Calculations January 2024
 Raif, Jafri  Total change: 138.40  Rating chartPersonal card
 Karpovians 19th Blitz Chess Tournament Karachi PAK 2023-12-10
RcRownchangeKK*chgGame
 1453 1492 9.50 14 1.78 20 35.60 
  Muhriz, Shakeel 1299 PAK0.501-0.2520-5.00 
  Jahangir, Ahmed 1731 PAK1.0010.802016.00 
  Nauman, Ali 1369 PAK1.0010.33206.60 
  Moiz, Qamar 1425 PAK0.001-0.5920-11.80 
  Moutaz, Muhammad Anwer 1425 PAK0.001-0.5920-11.80 
  Jibran, Sial 1669 PAK0.001-0.2720-5.40 
  Rouhan, Ahmed Khatri 1614 PAK1.0010.672013.40 
  Mohammad, Osama 1556 PAK1.0010.592011.80 
  Abdullah, Khetran 1325 PAK1.0010.28205.60 
  Muhammad, Ziyad Khan 1317 PAK1.0010.27205.40 
  Muhammad, Asim Khan 1330 PAK1.0010.29205.80 
  Syed, Faizan Ali 1665 PAK1.0010.732014.60 
  Sehrish 1303 PAK0.001-0.7520-15.00 
  Alishba, Shafique 1315 PAK1.0010.27205.40 

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)
 
 Karpovians 20th Blitz Chess Tournament Karachi PAK 2023-12-24
RcRownchangeKK*chgGame
 1499 1492 11.00 12 5.14 20 102.80 
  Muhriz, Shakeel 1299 PAK1.0010.25205.00 
  Muhriz, Shakeel 1299 PAK1.0010.25205.00 
  Syed, Faizan Ali 1665 PAK0.001-0.2720-5.40 
  Syed, Faizan Ali 1665 PAK1.0010.732014.60 
  Tayyab, Ali 1657 PAK1.0010.722014.40 
  Tayyab, Ali 1657 PAK1.0010.722014.40 
  Rouhan, Ahmed Khatri 1614 PAK1.0010.672013.40 
  Rouhan, Ahmed Khatri 1614 PAK1.0010.672013.40 
  Muhammad, Rashid 1432 PAK1.0010.42208.40 
  Muhammad, Rashid 1432 PAK1.0010.42208.40 
  Abdullah, Khetran 1325 PAK1.0010.28205.60 
  Abdullah, Khetran 1325 PAK1.0010.28205.60 

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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