Individual Calculations February 2019
 Nihal, Swarna  Total change: 87.30  Rating chartPersonal card
 14th KCM Below 1600 FIDE Rated Coimbatore IND 2018-12-28
RcRownchangeKK*chgGame
 1312 1119 1.50 6 -0.01 30 -0.30 
  Gaurav, Bharadwaj 1334 IND0.5010.27308.10 
  Nayan, Megha K A 1352 IND0.001-0.2130-6.30 
  Divin, S V 1272 IND1.0010.703021.00 
  Dhirendra, Kumar Das 1330 IND0.001-0.2330-6.90 
  Aravindhan, M 1312 IND0.001-0.2530-7.50 
  Darell, Walldo Jude H 1273 IND0.001-0.2930-8.70 

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)
 
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1470 1203 1.50 8 0.04 30 1.20 
  Samant, Milind 1600 IND0.001-0.0830-2.40 
  Bir Singh, Raminder 1500 IND0.001-0.1530-4.50 
  Gokula, Vishnu R 1495 IND0.001-0.1530-4.50 
  Raghav, H S 1405 IND1.0010.763022.80 
  Daaksh, Jain 1458 IND0.001-0.1930-5.70 
  Mishra, Kamad 1372 IND0.5010.22306.60 
  Aditya, Chatterjee 1413 IND0.001-0.2330-6.90 
  Anirban, Basu 1514 IND0.001-0.1430-4.20 

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)
 
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1361 1203 5.50 9 2.88 30 86.40 
  Ahirwar, Sanjay 1365 IND1.0010.713021.30 
  Natura, Bethi 1373 IND0.001-0.2830-8.40 
  Somnath, Pal 1365 IND1.0010.713021.30 
  Sudev, Pal 1353 IND1.0010.703021.00 
  Prithwi, Sinha 1382 IND0.001-0.2730-8.10 
  Sanghavi, Manoj 1367 IND0.5010.22306.60 
  Abhay, Tripathi 1358 IND0.001-0.2930-8.70 
  Rijit, Singh 1364 IND1.0010.713021.30 
  Obuk, Jerang 1325 IND1.0010.673020.10 

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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