Blitz: Individual Calculations October 2017
 Dissanayake, D M Madushan Sameer  Total change: 38.00  Rating chartPersonal card
 Kandy Open Blitz Chess Championship 2017 Kandy SRI 2017-08-27
RcRownchangeKK*chgGame
 1394 1241 5.00 8 2.45 20 49.00 
  Jayalath, Thusitha Kumara 1548 SRI1.0010.862017.20 
  Lankeshwara, B H Ruchira 1320 SRI1.0010.612012.20 
  Dahanayake, Isara Banidu 1473 SRI1.0010.792015.80 
  Kandearachchi, Jayanga 1641  * SRI0.001-0.0820-1.60 
  Abeysinghe, S M A M 1305 SRI0.001-0.4120-8.20 
  Wijekoon, Venuja Ransana 1178 SRI1.0010.41208.20 
  Senevirathne, S D B K 1263 SRI1.0010.532010.60 
  Harrikizhan, K C 1423 SRI0.001-0.2620-5.20 
 * 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)
 
 Inaugural Sri Lanka National Blitz Chess Championship 2017 Colombo SRI 2017-09-23
RcRownchangeKK*chgGame
 1437 1266 1.00 5 -0.55 20 -11.00 
  Piyumantha, M Sasith Nipun f1666  * SRI0.001-0.0820-1.60 
  Sahasthra, Sasidu 1243 SRI0.001-0.5320-10.60 
  Jeyanthan, Krishna Rahul 1553 SRI0.001-0.1620-3.20 
  Kumarawadu, C S 1521 SRI1.0010.812016.20 
  Kumarasinghe, P Sandaru Kausha 1200 SRI0.001-0.5920-11.80 
 * 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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