Individual Calculations October 2023
 Arul, Prakash N  Total change: -36.75  Rating chartPersonal card
 KCA's 20th Open FIDE Rated Chess Tournament Kottayam IND 2023-08-30
RcRownchangeKK*chgGame
 1442 1731 7.50 9 0.03 35 1.05 
  Dileepraj, R 1331  * IND1.0010.08352.80 
  Ameya, A R 1349 IND1.0010.09353.15 
  Kandi, Santosh Sai Karthik 1451 IND0.001-0.8435-29.40 
  Ananya, Manisundaram 1286 IND1.0010.06352.10 
  Logesh, Kumar R 1422 IND1.0010.14354.90 
  Sandeep, Santhosh 1493 IND1.0010.20357.00 
  Siddhanth, Poonja 1499 IND0.501-0.2935-10.15 
  Santhosh, Purushothaman 1561 IND1.0010.28359.80 
  Ravi, Krishna G 1589 IND1.0010.313510.85 
 * 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)
 
 52nd National Junior (Under-19) Chess Championship-2023 Ahmedabad IND 2023-09-20
RcRownchangeKK*chgGame
 1623 1859 7.50 11 -1.08 35 -37.80 
  Devit, Chirag Shah 1439 IND1.0010.07352.45 
  Shashank, K 1602 IND0.001-0.8235-28.70 
  Mrutyunjay, Mondal 1459  * IND1.0010.08352.80 
  Druvesh, Dondapati 1625 IND1.0010.21357.35 
  Sureka, Akshat 1730 IND0.001-0.6735-23.45 
  Supratim, Ghosh 1644 IND0.501-0.2735-9.45 
  Lavyaajyoti, Routray 1626 IND1.0010.21357.35 
  Narayan, Iyengar 1702 IND1.0010.293510.15 
  Sriansh, Das 1715 IND0.501-0.1935-6.65 
  Jai, Sankar Subramanian 1761 IND0.501-0.1335-4.55 
  Jyotshnav, Talukdar 1553 IND1.0010.14354.90 
 * 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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