Rapid: Individual Calculations November 2021
 Modirpanah, M Reza  Total change: -0.60  Rating chartPersonal card
 2nd Shahpouri Rapid Open Chess Tournament (Rated) Mazandaran IRI 2021-10-08
RcRownchangeKK*chgGame
 1310 1017 1.00 4 -0.01 20 -0.20 
  Miar, Arad 1473 IRI0.001-0.0620-1.20 
  Shabani, Sana 930 IRI0.001-0.6220-12.40 
  Vahabi, Seyed Reza 1687 GER0.001-0.0120-0.20 
  Delfanazari, Hoseinali 1151 IRI1.0010.682013.60 

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)
 
 Shadravan Saeed morad majidi Rapid Cup 1400(Chaloos) Mazandaran IRI 2021-10-29
RcRownchangeKK*chgGame
 1329 1017 1.00 6 -0.02 20 -0.40 
  Mohammadi, Rasool 1642 IRI0.001-0.0120-0.20 
  Firoozeh, Amrolah 1421 IRI0.001-0.0820-1.60 
  Naderi, Arad 1224 IRI0.001-0.2320-4.60 
  Soleimanpour, Saeid 1288 IRI1.0010.832016.60 
  Sanaei, Saman 1194 IRI0.001-0.2720-5.40 
  Vahedian, Mohammad 1204 IRI0.001-0.2620-5.20 

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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