Blitz: Individual Calculations October 2017
 Ranawaka, Nuran Lakshitha N  Total change: -8.60  Rating chartPersonal card
 Kandy Open Blitz Chess Championship 2017 Kandy SRI 2017-08-27
RcRownchangeKK*chgGame
 1313 1434 3.50 7 -1.03 20 -20.60 
  Liyanage, Pesandu Rashmitha 1076 SRI1.0010.10202.00 
  Priyankara, Chamil 1834  * SRI0.001-0.0820-1.60 
  Karthikeyan, Kiruththikah 1141 SRI1.0010.15203.00 
  Ranasinghe, R A Arindu Himeth 1153 SRI1.0010.16203.20 
  Methiyra, G P Detumini 1075 SRI0.501-0.4020-8.00 
  Jayaweera, C L 1753 SRI0.001-0.1320-2.60 
  Mahipala, N A Pamudu Sasanka 1156 SRI0.001-0.8320-16.60 
 * 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 16 & 18 Open Waskaduwa SRI 2017-09-10
RcRownchangeKK*chgGame
 1507 1434 3.50 7 0.60 20 12.00 
  Dassanayake, D M G S 1569 SRI0.5010.18203.60 
  Thiyasara, K T Thisen 1513 SRI0.001-0.3920-7.80 
  Wickramasinghe, Banuka Nimsith 1435 SRI1.0010.502010.00 
  Abeysekara, W A D T 1467 SRI1.0010.552011.00 
  Dahanayake, Kalindu 1424 SRI0.001-0.5120-10.20 
  Thilakarathne, G M S 1809 SRI0.001-0.0920-1.80 
  Jayakody, J M P S B 1333 SRI1.0010.36207.20 

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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