Individual Calculations January 2016
 Pratyusha, Bodda  Total change: 18.20  Rating chartPersonal card
 Qatar Masters 2015 Doha QAT 2015-12-20
RcRownchangeKK*chgGame
 2475 2260 3.00 9 0.91 20 18.20 
  Yuffa, Daniil m2504 RUS0.001-0.2020-4.00 
  Vogel, Roven m2439 GER0.5010.23204.60 
  Lorparizangeneh, Shahin m2454 IRI1.0010.752015.00 
  Shankland, Samuel L g2646 USA0.001-0.0920-1.80 
  Firat, Burak m2446 TUR0.5010.24204.80 
  Puranik, Abhimanyu m2442 IND0.001-0.2620-5.20 
  Carlsson, Pontus g2433 SWE0.001-0.2720-5.40 
  Seyb, Alexander m2425 GER0.001-0.2820-5.60 
  Ezat, Mohamed m2490 EGY1.0010.792015.80 

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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