Individual Calculations May 2023
 Prajit, Ravishankar  Total change: 9.60  Rating chartPersonal card
 CCS Chess Festival -2023 Classical Tournament Thiruvanthapuram IND 2023-03-30
RcRownchangeKK*chgGame
 1377 1449 5.00 8 0.34 40 13.60 
  Achinthya, Bhat 1071 IND1.0010.09403.60 
  Vaidyanathan, Kannan 1692 USA0.5010.304012.00 
  Abdallah, M Nisthar 1670 IND0.001-0.2240-8.80 
  Nookala, Nikhil Sriram 1250 IND0.501-0.2640-10.40 
  Aarush, Nair 1243 IND1.0010.24409.60 
  Santhosh, Purushothaman 1688 IND0.001-0.2040-8.00 
  Akshay, A R 1241 IND1.0010.23409.20 
  Chidanand, S Pillai 1160 IND1.0010.16406.40 

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)
 
 4th Cademic International Open FIDE Rated Classical Chess Tournament 2023 Thiruvanthapuram IND 2023-04-24
RcRownchangeKK*chgGame
 1257 1449 6.50 9 -0.10 40 -4.00 
  Avinash, K A 1071 IND1.0010.09403.60 
  Viknesh, Babu E 1210 IND0.501-0.3040-12.00 
  Vignesh, Balan V 1208 IND1.0010.20408.00 
  Vishruth, B 1323 IND0.001-0.6740-26.80 
  Akhilash, M 1219 IND1.0010.21408.40 
  Akshay, A R 1207 IND1.0010.20408.00 
  Abdallah, M Nisthar 1670 IND0.001-0.2240-8.80 
  Sriram, Alwala 1259 IND1.0010.254010.00 
  Sanil, Saha 1142 IND1.0010.14405.60 

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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