Individual Calculations February 2017
 Gavi, Siddayya  Total change: -20.00  Rating chartPersonal card
 Delhi Open - 2017 New Delhi IND 2017-01-09
RcRownchangeKK*chgGame
 1953 1914 2.00 8 -1.71 20 -34.20 
  Kulkarni, Vinayak 2268 IND0.5010.39207.80 
  Koustav, Chatterjee 2265 IND0.001-0.1120-2.20 
  Salonika, Saina wf2059 IND0.001-0.3120-6.20 
  Sumay, Mishra 1772 IND0.501-0.1920-3.80 
  Eesha, Ajay Sarda 1765 IND0.001-0.7020-14.00 
  Mumukshu, Mittal 1568 IND1.0010.11202.20 
  Shelke, Sankarsha 2175 IND0.001-0.1820-3.60 
  Mahitosh, Dey 1750 IND0.001-0.7220-14.40 

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)
 
 9th Chennai Open Grandmaster Chess Tmt for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2017-01-18
RcRownchangeKK*chgGame
 1942 1914 5.50 10 0.71 20 14.20 
  Anannth, Varun R 1514  * IND1.0010.08201.60 
  Navin, Kanna T.u. m2314  * IND0.5010.42208.40 
  Erigaisi, Arjun c2270 IND0.001-0.1120-2.20 
  Shanmukha, Teja P 1589 IND1.0010.13202.60 
  Tiwari, Arjun 2169 IND0.001-0.1920-3.80 
  Bharath, Ravikumar 1675 IND1.0010.20204.00 
  Hesham, Abdelrahman g2314  * EGY0.001-0.0820-1.60 
  Anandha, Venkatesan 1631 IND0.501-0.3420-6.80 
  Tejasvi, M 1706 IND1.0010.23204.60 
  Shetty, Rahul m2236 IND0.5010.37207.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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