Individual Calculations May 2019
 Porkalaivani, N  Total change: 149.20  Rating chartPersonal card
 4 Queen's 2nd Open FIDE Rated Chess Tournament Cochin IND 2019-04-06
RcRownchangeKK*chgGame
 1541 1320 5.50 9 3.32 40 132.80 
  Harshad, S 1720  * IND0.001-0.0840-3.20 
  Ebrahim, Akbar 1059 IND1.0010.18407.20 
  Mukkattu, Philip 1534 NZL1.0010.774030.80 
  Ganesan, K. 1613 IND0.001-0.1540-6.00 
  Pathrose, C.t 1613 IND1.0010.854034.00 
  Sivaa, G M 1557 IND0.001-0.2040-8.00 
  Mohanan, U.c. 1708 IND1.0010.914036.40 
  Kiruthika, B 1540 IND0.5010.284011.20 
  Deepak, K S 1523 IND1.0010.764030.40 
 * 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)
 
 5th SCS FIDE Rated Open Chess tournament Sivakasi IND 2019-04-14
RcRownchangeKK*chgGame
 1460 1320 2.50 6 0.41 40 16.40 
  Sriram, K 1539 IND1.0010.784031.20 
  Ruban, Sanjai M 1711 IND0.001-0.0940-3.60 
  Rajeev, V M 1637 IND0.001-0.1340-5.20 
  Nagathilak, U 1117 IND1.0010.24409.60 
  Genita, Gladys A 1617 IND0.001-0.1540-6.00 
  Hemanth, S 1139 IND0.501-0.2440-9.60 

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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