Individual Calculations July 2019
 Devansh, Singh  Total change: 69.84  Rating chartPersonal card
 2nd Goa International Open Cat B below 1999 Goa IND 2019-06-18
RcRownchangeKK*chgGame
 1763 1538 4.50 9 2.36 36 84.96 
  Fredrick, John 1808 IND0.5010.333611.88 
  Nayak, Sanjeeban 1814 IND1.0010.833629.88 
  Chavan, Nameet 1767 IND0.001-0.2136-7.56 
  Sunil, Vaidya 1675 IND1.0010.683624.48 
  Pradeep, Tiwari 1938  * IND0.001-0.0836-2.88 
  Peter Anand, A 1843 IND0.5010.363612.96 
  Sharma, Pankaj c1802 IND0.001-0.1836-6.48 
  Somave, Nath Sawhney 1332 IND1.0010.24368.64 
  Kantak, Adv. P.m. 1885 IND0.5010.393614.04 
 * 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)
 
 2nd Goa International Open Cat C below 1699 goa IND 2019-06-22
RcRownchangeKK*chgGame
 1346 1538 7.00 10 -0.42 36 -15.12 
  Prasanth, Varghese Sunny 1142 IND1.0010.08362.88 
  Mahat, Nihal 1331 IND1.0010.23368.28 
  Judedorison, G 1378 SRI0.501-0.2136-7.56 
  Durga, Surya Krishna Teja Y 1375 IND0.501-0.2236-7.92 
  Pratik, Kanzariya 1373 IND1.0010.283610.08 
  Girishbhai, Vahanbhai Koradiya 1376 IND0.001-0.7136-25.56 
  Karthikeyan, G 1348 IND1.0010.25369.00 
  Suganthan, R 1425 IND0.001-0.6536-23.40 
  Rai, Harka Raj 1346 NEP1.0010.25369.00 
  Aaditya, A 1370 IND1.0010.283610.08 

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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