Individual Calculations May 2023
 Bir Singh, Raminder  Total change: 23.00  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1431 1299 2.50 7 0.09 20 1.80 
  Soham, Roy 1648 IND0.001-0.1120-2.20 
  Dr.somnath, Narang 1550 IND1.0010.812016.20 
  Falgun, D Purohit 1604 IND0.001-0.1420-2.80 
  Varun, Prabhakaran K S 1571 IND0.5010.33206.60 
  Darsh, Shetty 1535 IND0.001-0.2020-4.00 
  Hasini, Kamabathula 1085 IND0.001-0.7720-15.40 
  Ishan, Ganguly 1025 IND1.0010.17203.40 

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)
 
 Indore International Open (Challengers Category) Indore IND 2023-04-03
RcRownchangeKK*chgGame
 1412 1299 3.50 7 0.91 20 18.20 
  Diwan, Rajesh 1546 IND0.001-0.1920-3.80 
  Ameya, Abhay Shrivastava 1550 IND1.0010.812016.20 
  Aarit, Kapil 1451 IND0.001-0.3020-6.00 
  Saniya, Rafique Tadavi 1718 IND0.001-0.0720-1.40 
  Karan, Srivastava 1119 IND1.0010.26205.20 
  Vij, Aarush 1008 IND1.0010.15203.00 
  Joshi, Nikhil 1491 IND0.5010.25205.00 

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)
 
 5th Holi Cup International Lakecity Open FIDE Rating Chess Tournament 2023 Udaipur IND 2023-04-16
RcRownchangeKK*chgGame
 1368 1299 3.50 8 0.01 20 0.20 
  Shreyas 1544 IND0.001-0.2020-4.00 
  Ishant, Singh 1045 IND1.0010.19203.80 
  Sureka, Akshat 1530 IND0.001-0.2120-4.20 
  Agham, Surana 1127 IND1.0010.27205.40 
  Jihan, Tejas Shah 1633 IND0.001-0.1220-2.40 
  Hriddhan, Agarwal 1139 IND1.0010.29205.80 
  Kiran, Panditrao 1739 IND0.001-0.0620-1.20 
  Chaitanya, Jain 1187 IND0.501-0.1520-3.00 

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)
 
 Mayor Magan Trophy International Open FIDE Rated Chess Tournament 2023 Mathura IND 2023-04-23
RcRownchangeKK*chgGame
 1515 1299 1.50 6 0.14 20 2.80 
  Sparsh, Yadav 1567 IND0.001-0.1720-3.40 
  Bikramjit, Dhar 1547 IND0.5010.31206.20 
  Shubh, Kapur 1520 IND1.0010.782015.60 
  Shirodkar, Aayush 1533 IND0.001-0.2120-4.20 
  Nading, Kojum Chokar 1468 IND0.001-0.2820-5.60 
  Dhruv, Singh Bisht 1453 IND0.001-0.2920-5.80 

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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