Rapid: Individual Calculations August 2023
 Rezaei, Milad  Total change: 5.80  Rating chartPersonal card
 Markazi Rapid Cup for Teams 1402 Markazi IRI 2023-06-30
RcRownchangeKK*chgGame
 1254 1049 2.00 4 0.93 20 18.60 
  Mahmoodi, Mohammad Parsa 1408 IRI0.001-0.1020-2.00 
  Hafizi, Mehrdad 1416 IRI0.001-0.1020-2.00 
  Saeidi, Shahrokh 1062 IRI1.0010.522010.40 
  Shayanfar, Zahra 1128 IRI1.0010.612012.20 

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)
 
 Markazi Weekly Rapid Tournament 29 Tir 1402 Arak IRI 2023-07-22
RcRownchangeKK*chgGame
 1287 1033 0.00 3 -0.64 20 -12.80 
  Vahidifard, Mohammadreza 1444 IRI0.001-0.0820-1.60 
  Javaheri Piran, Hossein 1103 IRI0.001-0.4020-8.00 
  Ketabi, Majid 1314 IRI0.001-0.1620-3.20 

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)
 

 

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