Individual Calculations May 2023
 Naveen, Kumar P  Total change: 6.84  Rating chartPersonal card
 32nd Tamil Nadu State Under-17 Open Fide Rated Chess Championship 2023 Tirunelveli IND 2023-04-12
RcRownchangeKK*chgGame
 1408 1476 5.50 9 0.23 38 8.74 
  Rithis, Vasan K 1076  * IND1.0010.08383.04 
  Abraham, Justin S 1135 IND1.0010.12384.56 
  Vengatesh, Krishnan C 1863 IND0.001-0.0938-3.42 
  Shanmugam, D 1237 IND1.0010.20387.60 
  Mahith, Giridhar 1662 IND0.5010.24389.12 
  Jeevan, Prakash N 1309 IND1.0010.283810.64 
  Surya 1235 IND0.501-0.3038-11.40 
  Rohith, S 1803 IND0.001-0.1338-4.94 
  Surya, Sathiaguru 1351 IND0.501-0.1738-6.46 
 * 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)
 
 4th Cademic International Open FIDE Rated Classical Chess Tournament 2023 Thiruvanthapuram IND 2023-04-24
RcRownchangeKK*chgGame
 1286 1476 6.50 9 -0.05 38 -1.90 
  Saji, C C 1093 IND1.0010.09383.42 
  Akhilash, M 1219 IND0.501-0.3238-12.16 
  Nitin, Kumar P 1215 IND1.0010.18386.84 
  Rudra, Rajeev 1346 IND0.001-0.6838-25.84 
  Rudra, Jadhav 1249 IND1.0010.21387.98 
  Saras, Summer Powar 1288 IND1.0010.26389.88 
  Godson, Merlin E 1702 IND0.5010.293811.02 
  Sanil, Saha 1142 IND0.501-0.3838-14.44 
  Vishruth, B 1323 IND1.0010.303811.40 

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)
 

 

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