Rapid: Individual Calculations October 2019
 Goudarzi, Amir Ali  Total change: 14.00  Rating chartPersonal card
 Khorramabad Rapid Cup Under 1700 Shahrivar 1398 Khorramabad IRI 2019-09-20
RcRownchangeKK*chgGame
 1420 1183 2.50 8 0.70 20 14.00 
  Amiri, Erfan 1572 IRI0.001-0.0920-1.80 
  Amirinasab, Jafar 1483 IRI1.0010.852017.00 
  Keshani, Ali 1535 IRI0.001-0.1120-2.20 
  Mohammadyansichani, Arshia 1488 IRI0.001-0.1420-2.80 
  Beyranvand, Soroush 1413 IRI0.001-0.2120-4.20 
  Ghesmati, Feyzollah 1177 IRI0.001-0.5120-10.20 
  Khosravi, Mahin 1453 IRI0.5010.33206.60 
  Yavarirad, Alireza 1241 IRI1.0010.582011.60 

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)
 

 

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