Individual Calculations January 2023
 Premshankar, B U  Total change: -148.20  Rating chartPersonal card
 MPL 35th National Under-13 Chess Championship-2022 Puducherry IND 2022-12-11
RcRownchangeKK*chgGame
 1295 1549 6.00 11 -2.85 38 -108.30 
  John, Harris Sujin 1149  * IND1.0010.08383.04 
  Maaz, Iqubal 1298 IND0.501-0.3138-11.78 
  Sri, Harinandan G 1273 IND0.501-0.3338-12.54 
  Adhiadhavan, G 1324 IND0.001-0.7838-29.64 
  Mithran, Krishnakumar 1200 IND1.0010.11384.18 
  Shubh, Singh Saini 1333 IND0.001-0.7838-29.64 
  Sriram, Sundar V 1203 IND1.0010.11384.18 
  Godhani, Maharth 1318 IND1.0010.21387.98 
  Avyaya, Kumara Bhat 1394 IND0.501-0.2138-7.98 
  Nirvan, Bhamidi 1370 IND0.501-0.2338-8.74 
  Suhaas, Kuppili 1379 IND0.001-0.7238-27.36 
 * 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)
 
 1st Zion Group International FIDE Rated Chess Tournament Chennai IND 2022-12-24
RcRownchangeKK*chgGame
 1309 1549 4.50 7 -1.05 38 -39.90 
  Thavish, S 1166 IND1.0010.09383.42 
  Logesh, Kumar R 1330 IND0.501-0.2838-10.64 
  Rama, Sreekar Yeleswarapu 1330 IND0.501-0.2838-10.64 
  Tharunraj, N 1294 IND1.0010.19387.22 
  Saravana, Vel R 1388 IND0.501-0.2138-7.98 
  Kavishvaran, P 1362 IND0.501-0.2438-9.12 
  Dillish, L 1291 IND0.501-0.3238-12.16 

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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