Individual Calculations May 2023
 Sachi, Jain  Total change: -96.60  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1523 1756 6.50 10 -1.26 35 -44.10 
  Vir, Kapur 1356  * IND1.0010.08352.80 
  Rudradaman, Mertia 1383 IND1.0010.10353.50 
  Srijak, Sengupta 1429 IND0.501-0.3735-12.95 
  Gaurav, Sharma 1496 IND0.001-0.8235-28.70 
  Harshitvikram, S B 1387 IND0.501-0.4035-14.00 
  Dodhiya, Punit 1365 IND1.0010.09353.15 
  Piyush, Narsikar 1498 IND1.0010.18356.30 
  Natura, Bethi 1521 IND1.0010.21357.35 
  Ratnakaran, K. m2275 IND0.001-0.0335-1.05 
  Yashvi, Jain 1518 IND0.501-0.3035-10.50 
 * 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)
 
 Indore International Grandmaster Chess Tournament-2023 Indore IND 2023-04-01
RcRownchangeKK*chgGame
 1735 1756 4.00 10 -1.50 35 -52.50 
  Mahindrakar, Indrajeet 1908 IND0.001-0.3035-10.50 
  Raihaan, Zahid 1600 IND0.501-0.2135-7.35 
  Teterev, Vitaly g2377 FID0.001-0.0135-0.35 
  Nimay, Agrawal 1536 IND0.501-0.2835-9.80 
  Ashvath, Mittal 1502 IND1.0010.19356.65 
  Shah, Vishwa wf2111 IND0.001-0.1135-3.85 
  Siddhant, Chaturvedi 1377 IND1.0010.09353.15 
  Koustuv, Dash 1919 IND0.001-0.2835-9.80 
  Navya, Goyal 1442 IND0.501-0.3635-12.60 
  Arshiya, Das 1577 IND0.501-0.2335-8.05 

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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