Individual Calculations September 2017
 Vinni, Prabhu R  Total change: -0.40  Rating chartPersonal card
 1st Champions FIDE Rated Chess Championship Salem IND 2017-07-27
RcRownchangeKK*chgGame
 1521 1369 2.50 6 0.43 20 8.60 
  Aasha, C R 1675 IND1.0010.862017.20 
  Mohith, R 1769  * IND0.5010.42208.40 
  Sibi, Visal R 1710 IND0.001-0.1220-2.40 
  Surendran, N 1769  * IND0.001-0.0820-1.60 
  Kanishkaa, C 1075 IND1.0010.15203.00 
  Thamaraiselvan, K 1128 IND0.001-0.8020-16.00 
 * 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 Kamaraj Memorial FIDE Rating below 1500 Karur IND 2017-08-04
RcRownchangeKK*chgGame
 1205 1377 6.00 9 -0.45 20 -9.00 
  Logi, Chandran J 1037 IND1.0010.12202.40 
  Alexander, P 1192 IND1.0010.26205.20 
  Neha, M B 1180 IND0.001-0.7520-15.00 
  Vishal, Kumaresh Murthy 1172 IND1.0010.24204.80 
  Rianna, Netta B 1204 IND1.0010.27205.40 
  Adithya, Ramesh 1309 IND1.0010.41208.20 
  Veeresh, Bharamasagara T 1278 IND0.001-0.6420-12.80 
  Unnikrishnan, Sasthamkunnel 1294 IND0.001-0.6120-12.20 
  Ramakrishnan, M 1181 IND1.0010.25205.00 

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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