Rapid: Individual Calculations August 2023
 Karimi, Mohammad Parsa  Total change: -29.20  Rating chartPersonal card
 Alborz Rapid Championship 1402 Alborz IRI 2023-06-29
RcRownchangeKK*chgGame
 1188 1043 1.50 6 -0.43 40 -17.20 
  Kazemi, Ghazal 1407 IRI0.001-0.1040-4.00 
  Zare, Kasra 1188 IRI0.001-0.3140-12.40 
  Makki, Seyed Hirad 1132 IRI1.0010.624024.80 
  Gholamnezhad, Bardia 1228 IRI0.001-0.2640-10.40 
  Dabiri, Matin 1079 IRI0.001-0.4540-18.00 
  Soltani, Hooman 1093 IRI0.5010.07402.80 

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)
 
 Rapid Rated tournament U14 (9) Iran Shahryar 4 Mordad 1402 Tehran IRI 2023-07-28
RcRownchangeKK*chgGame
 1279 1043 0.50 3 -0.30 40 -12.00 
  Shorakayi, Ali 1574 IRI0.001-0.0340-1.20 
  Ali Hoseini, Arsam 1034 IRI0.501-0.0140-0.40 
  Gholamnezhad, Bardia 1228 IRI0.001-0.2640-10.40 

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)
 

 

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