Individual Calculations April 2018
 Manavalan, Siddharth Krishna  Total change: -16.40  Rating chartPersonal card
 NATIONAL YOUTH CHESS CHAMPIONSHIPS 2018 (U12) Johor Bahru, Johor MAS 2018-03-17
RcRownchangeKK*chgGame
 1336 1249 1.00 3 -0.15 40 -6.00 
  Lim, Zen Hong 1434 MAS0.001-0.2640-10.40 
  Gan, Yeun Bin 1312 MAS1.0010.594023.60 
  Kumar, Kreeyan 1261 MAS0.001-0.4840-19.20 

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)
 
 INVITATION ICE CHALLENGE UNDER 1600 SERIE 1 Bandar Puchong MAS 2018-03-23
RcRownchangeKK*chgGame
 1371 1249 1.50 5 -0.26 40 -10.40 
  Chew, Zhi Qi 1554 MAS0.001-0.1440-5.60 
  Wong, Kah Hing 1470 MAS0.001-0.2240-8.80 
  Mohd Nurul Izani, Muhd Irfan Dan 1160 MAS1.0010.384015.20 
  Anirudh, Daga 1211 IND0.501-0.0540-2.00 
  Emran, Muhammad Emir Rasyid 1460 MAS0.001-0.2340-9.20 

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)
 

 

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