Individual Calculations February 2019
 Ratnapriya, K  Total change: 55.20  Rating chartPersonal card
 IIFL wealth 4th Mumbai Junior chess Tmt Mumbai IND 2018-12-30
RcRownchangeKK*chgGame
 1486 1516 4.50 8 0.06 40 2.40 
  Gosrani, Naiya 1235 KEN1.0010.16406.40 
  Manish, Kumar (2006) 1916  * IND0.5010.424016.80 
  Sadbhav, Rautela 1746 IND0.5010.294011.60 
  Zia, Tahsin Tajwar 1916  * BAN0.001-0.0840-3.20 
  Rout, Yashita 1267 IND0.501-0.3140-12.40 
  Keshav, Padmanabhan 1272 IND0.501-0.3040-12.00 
  Sushanth, Kamabathula 1267 IND0.501-0.3140-12.40 
  Ghadge, Harsh 1265 IND1.0010.19407.60 
 * 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)
 
 IIFL Wealth Mumbai FIDE Rating Chess Tournament Mumbai IND 2018-12-30
RcRownchangeKK*chgGame
 1530 1516 5.50 9 1.32 40 52.80 
  Vihaan, Dumir 1116  * IND1.0010.08403.20 
  Madhav, Menon 1116  * IND1.0010.08403.20 
  Arhan, Chethan Anand 1710 IND0.5010.254010.00 
  Shreyas, Ghadi 1653 IND1.0010.684027.20 
  Kapadi, Yash 1749 IND1.0010.794031.60 
  Abhinessh, S 1790 IND0.001-0.1740-6.80 
  Barde, Om 1801 IND0.001-0.1640-6.40 
  Pingale, Shivraj 1580 IND0.001-0.4140-16.40 
  Singh, Kauts 1252 IND1.0010.18407.20 
 * 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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