Blitz: Individual Calculations October 2017
 Alwala, A D Hansaja Ramith  Total change: 38.20  Rating chartPersonal card
 Kandy Open Blitz Chess Championship 2017 Kandy SRI 2017-08-27
RcRownchangeKK*chgGame
 1489 1366 5.50 7 2.90 20 58.00 
  Rajapaksha, Sethum Damhiru 1035 SRI1.0010.12202.40 
  Sarvadh, Sathiaram 1766  * IND0.5010.42208.40 
  Bandara, W M Malitha 1109 SRI1.0010.18203.60 
  Fonseka, C K D 1766  * SRI1.0010.922018.40 
  Dhrupad, Kashyap 1420 IND0.001-0.4220-8.40 
  Subasinghe, D D C H 1576 SRI1.0010.772015.40 
  Jayaweera, C L 1753 SRI1.0010.912018.20 
 * 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)
 
 2nd West Asian Youth Blitz Chess Championship 2017 - Under 14 Open Waskaduwa SRI 2017-09-10
RcRownchangeKK*chgGame
 1382 1366 2.50 7 -0.99 20 -19.80 
  Thilakarathne, G M H c1766  * SRI0.5010.42208.40 
  Gamage, Ovin Vidmal 1314 SRI0.001-0.5720-11.40 
  Thenuka, Kuruwita Gamalathge Kin 1318 SRI1.0010.43208.60 
  Perera, D Upashan L 1208 SRI0.001-0.7120-14.20 
  Hareb, Nasser Hareb Alshamsi 1576 UAE0.001-0.2320-4.60 
  Sandeepa, W A Geeshan 1259 SRI0.001-0.6520-13.00 
  Wijesinghe, N L C Dojitha 1234 SRI1.0010.32206.40 
 * 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)
 

 

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