Rapid: Individual Calculations December 2023
 Bargahi, Soroush  Total change: 18.00  Rating chartPersonal card
 17th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-11-04
RcRownchangeKK*chgGame
 1322 1137 1.00 7 -1.00 20 -20.00 
  Mehrabi, Manouchehr 1606 IRI0.001-0.0520-1.00 
  Gholaminezhad, Hosein 1383 IRI0.001-0.1920-3.80 
  Sobhani, Alireza 1407 IRI0.001-0.1720-3.40 
  Zibaei, Ali 1218 IRI0.001-0.3920-7.80 
  Alikhani, Taha 1147 IRI1.0010.512010.20 
  Soltani, Farzad 1318 IRI0.001-0.2620-5.20 
  Imani, Abolfazl 1173 IRI0.001-0.4520-9.00 

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)
 
 18th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-11-05
RcRownchangeKK*chgGame
 1343 1137 1.00 6 -0.50 20 -10.00 
  Pooryavarsaeedi, Nima 1413 IRI0.001-0.1720-3.40 
  Bajelan, Mohammad Ali 1334 IRI0.001-0.2520-5.00 
  Alavihour, Mirhatef 1296 IRI0.001-0.2920-5.80 
  Toosi, Mohammad Yasin 1415 IRI0.001-0.1720-3.40 
  Forouhar, Pendar 1459 IRI1.0010.872017.40 
  Sharifi Razavi, Mohammadtaha 1143 IRI0.001-0.4920-9.80 

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)
 
 2nd Rapid Grand Prix Of Chess To Infinity Tournaments 1402 Tehran IRI 2023-11-10
RcRownchangeKK*chgGame
 1414 1137 1.00 5 0.08 20 1.60 
  Ghanami , Mokhtar 1457 IRI0.001-0.1320-2.60 
  Ostovari, Tarannom 1324 IRI1.0010.742014.80 
  Kaveh, Taghi 1531 IRI0.001-0.0820-1.60 
  Mahmoudi, Pouria 1507 IRI0.001-0.1020-2.00 
  Savaghebi Firoozabadi, Mohammadta 1250 IRI0.001-0.3520-7.00 

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)
 
 1St IRCF Rapid CUP 1402 Tehran IRI 2023-11-18
RcRownchangeKK*chgGame
 1423 1137 2.50 6 1.16 20 23.20 
  Rashidi, Masood 1621 IRI0.001-0.0520-1.00 
  Alavihour, Mirhatef 1296 IRI1.0010.712014.20 
  Eftekhari, Amir 1748 IRI0.001-0.0220-0.40 
  Amini, Mahdi 1465 IRI0.001-0.1320-2.60 
  Shayegan, Arshan 1019 IRI1.0010.34206.80 
  Malaknezhad, Mohammad Taha 1387 IRI0.5010.31206.20 

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)
 
 19th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-11-24
RcRownchangeKK*chgGame
 1476 1137 2.00 6 1.16 20 23.20 
  Mardali, Yousef 1683 IRI0.001-0.0320-0.60 
  Hashemi, Sayyed Hessam 1597 IRI0.001-0.0520-1.00 
  Sekhavatmandi, Roham 1497 IRI0.001-0.1020-2.00 
  Mohammadzadeh, Hadi 1357 IRI0.001-0.2220-4.40 
  Marvi, Targol 1301 IRI1.0010.722014.40 
  Bajalan, Mohammad 1422 IRI1.0010.842016.80 

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)
 

 

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