Blitz: Individual Calculations May 2017
 Ranawaka, Nuran Lakshitha N  Total change: -8.20  Rating chartPersonal card
 WSCC 2017 - blitz U17 Iasi ROU 2017-04-28
RcRownchangeKK*chgGame
 1451 1442 3.00 7 -0.41 20 -8.20 
  Szocs, Teodor-Iulian 1775 ROU0.001-0.1220-2.40 
  Pamuditha, A L Malith 1119 SRI1.0010.13202.60 
  Fainman, Tomer 1643 ISR0.001-0.2420-4.80 
  Ali, Mohamed Al Zeaabi 1223 UAE1.0010.22204.40 
  Balan, Briana-Cleopatra 1577 ROU0.001-0.3220-6.40 
  Pathirana, W P Voji Nimla 1278 SRI1.0010.28205.60 
  Theekshana, H G Denuwan 1542 SRI0.001-0.3620-7.20 

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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