Individual Calculations March 2023
 Roozbeh, Reza  Total change: 0.00  Rating chartPersonal card
 Paytakht Cup, International Chess Festival (B) Tehran IRI 2023-02-03
RcRownchangeRpKK*chgGame
 1250 0 2.00 8 0.00 1057   0.00 
  Alehdavood, Ali 1259 IRI0.0010.00 0.00 
  Shakeri, Fatemeh 1158 IRI1.0010.00 0.00 
  Mohammadi, Elina 1488 IRI0.0010.00 0.00 
  Afrooz, Mohammad Taha 1306 IRI0.0010.00 0.00 
  Ajami, Kiyana 1162 IRI0.0010.00 0.00 
  Zareie, Masoud 1104 IRI1.0010.00 0.00 
  Hoseinizadeh, Parmida 1358 IRI0.0010.00 0.00 
  Teymouri, Amir Hossein 1163 IRI0.0010.00 0.00 

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)
 
 19th International Caspian Cup (B Category) Rasht IRI 2023-02-12
RcRownchangeRpKK*chgGame
 1108 0 3.50 9 0.00 1028   0.00 
  Yavarirad, Alireza 1149 IRI0.0010.00 0.00 
  Yaghoubi, Amirali 1086 IRI1.0010.00 0.00 
  Hematian Mahdizadeh, Salma 1208 IRI0.0010.00 0.00 
  Shamsi, Shayegan 1141 IRI0.0010.00 0.00 
  Shabani, Amirmohammad 1061 IRI0.0010.00 0.00 
  Farahani, Zahra 1084 IRI0.5010.00 0.00 
  Modanloo, Narges 1081 IRI0.0010.00 0.00 
  Karimi, Yalda 1043 IRI1.0010.00 0.00 
  Nasrollahzadeh, Sepanta 1121 IRI1.0010.00 0.00 

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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