Individual Calculations March 2016
 Withanage, Lakindu  Total change: 12.00  Rating chartPersonal card
 Colombo Chess Festival 2016 Colombo SRI 2016-02-03
RcRownchangeKK*chgGame
 1333 1508 5.00 7 0.21 40 8.40 
  Chandrajith, B P L 1108  * SRI1.0010.08403.20 
  Premaratne, Savin Vindiya 1161 SRI1.0010.11404.40 
  Madushanka, Harsha 1783 SRI0.001-0.1740-6.80 
  Liyanagama, Pamuditha 1132 SRI1.0010.09403.60 
  Lasitha, Subash c1791 SRI0.001-0.1640-6.40 
  Rasanjana, U G S Y 1236 SRI1.0010.17406.80 
  Selvarajah, Selvendra 1123 SRI1.0010.09403.60 
 * 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)
 
 Sri Lanka Major Division Chess Championship 2016 Colombo Colombo SRI 2016-02-19
RcRownchangeKK*chgGame
 1352 1508 5.50 8 0.09 40 3.60 
  Perera, Mulina 1130 SRI1.0010.09403.60 
  Perera, G A Lakindu Chandira 1108  * SRI1.0010.08403.20 
  De Silva, Osheen 1858  * SRI0.001-0.1140-4.40 
  Mathes Arachchi , Bhanila M 1156 SRI1.0010.11404.40 
  Nanayakkara, J A K Saranath 1693 SRI0.001-0.2640-10.40 
  Fernando, M Tharusha Randima 1255 SRI1.0010.19407.60 
  Kodithuwakku, Lisara 1369 SRI1.0010.314012.40 
  Punchihewa, Geeneth Devmika 1245 SRI0.501-0.3240-12.80 
 * 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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