Individual Calculations February 2024
 Christy, George  Total change: 31.60  Rating chartPersonal card
 Athens of the East 3rd Grandmaster Chess Tournament-2023 (Category 'C') (Below 1600) Madurai IND 2023-12-28
RcRownchangeKK*chgGame
 1247 1417 4.50 8 -1.12 40 -44.80 
  Yallabilli, Srinivasarao 1028 IND0.001-0.9140-36.40 
  Sowmiya, Devi V 1072 IND1.0010.11404.40 
  Satyasavit 1177 IND1.0010.20408.00 
  Sahana, S 1254 IND1.0010.284011.20 
  Akshaya, Vignesh M 1292 IND1.0010.334013.20 
  Sanjib, Chatterjee 1556 IND0.001-0.3140-12.40 
  Mohana, Surya V 1301 IND0.501-0.1640-6.40 
  Raghunandan 1298 IND0.001-0.6640-26.40 

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)
 
 Bangalore International Open GM Chess Tournament-2024 (Category 'B') Bangalore IND 2024-01-18
RcRownchangeKK*chgGame
 1479 1444 6.00 9 1.91 40 76.40 
  Hiradhini, L 1056 IND1.0010.09403.60 
  Chaudhari, Ashish 1648 IND1.0010.764030.40 
  Patil, Divya 1671 IND0.001-0.2140-8.40 
  Malvin, Joshua 1642 IND0.001-0.2440-9.60 
  Parithi, Narayan S I 1297 IND1.0010.304012.00 
  Arunachalam, Shivaa T V 1836 IND0.001-0.0840-3.20 
  Devadarshaan, I 1321 IND1.0010.334013.20 
  Advaith, Asokumar 1188 IND1.0010.19407.60 
  Ujjawal, Bansal 1653 IND1.0010.774030.80 

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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