Blitz: Individual Calculations October 2017
 Wijerathne, L M S D  Total change: 65.00  Rating chartPersonal card
 Kandy Open Blitz Chess Championship 2017 Kandy SRI 2017-08-27
RcRownchangeKK*chgGame
 1453 1137 3.00 6 2.15 20 43.00 
  Wijesinghe, G B 1537  * SRI0.001-0.0820-1.60 
  Pallie, Tuan Ehshan 1449 SRI1.0010.862017.20 
  Gunaratne, Ayeshmanthi 1349 SRI1.0010.772015.40 
  Dissanayake, R K T 1499 SRI0.001-0.1020-2.00 
  Sathkumara, S M H D 1364 SRI0.001-0.2120-4.20 
  Vonhagt, E M 1522 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 12 Open Waskaduwa SRI 2017-09-10
RcRownchangeKK*chgGame
 1328 1137 3.00 7 1.10 20 22.00 
  Kodithuwakku, Lisara 1349 SRI0.001-0.2320-4.60 
  Dahanayake, Isara Banidu 1473 SRI0.5010.38207.60 
  Bentharaarachchi, Vinuga Ometh 1175 SRI0.5010.05201.00 
  De Silva, R B V Nimsara 1290 SRI1.0010.702014.00 
  Nabil Nazar, Mohamed 1193 SRI1.0010.582011.60 
  Silva, Kevin Ranidu c1521 SRI0.001-0.0920-1.80 
  Indusara, M G Janitha 1297 SRI0.001-0.2920-5.80 

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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