Individual Calculations September 2018
 Arul, Prakash N  Total change: 28.80  Rating chartPersonal card
 32nd National Under 11 Open 2018 Sivagangai Tamilnadu IND 2018-07-28
RcRownchangeKK*chgGame
 1437 1348 4.00 9 0.55 40 22.00 
  Garv, Rai 1601 IND0.001-0.1940-7.60 
  Richard, Solomon M 1111 IND1.0010.20408.00 
  Arjun, Sidharth S 1531 IND1.0010.744029.60 
  Adithya, A Chullikkad 1498 IND0.5010.20408.00 
  Rohith, S 1505 IND0.5010.21408.40 
  Muthu, P 1557 IND0.001-0.2340-9.20 
  Roshan, Abendhra Ramesh 1489 IND0.001-0.3140-12.40 
  Maaz, Iqubal 1165 IND1.0010.264010.40 
  Tejes, Suresh Kumar 1473 IND0.001-0.3340-13.20 

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)
 
 3rd MMCA Open FIDE Rated Kottayam IND 2018-08-11
RcRownchangeKK*chgGame
 1421 1348 3.50 8 0.17 40 6.80 
  Abhishek, T M 1748  * IND0.001-0.0840-3.20 
  Manda, Rama Mohan Rao 1059 IND1.0010.16406.40 
  Ganesan, K. 1639 IND0.001-0.1540-6.00 
  Awate, Ajay 1175 IND1.0010.274010.80 
  Unnikrishnan, M A 1552 IND0.001-0.2440-9.60 
  Aji, Goodwill 1135 IND1.0010.23409.20 
  Laddha, Shubh Jayesh 1541 USA0.5010.254010.00 
  Sidharth, A Kumar 1520 IND0.001-0.2740-10.80 
 * 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)
 

 

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