Individual Calculations February 2023
 Cairel Adrin, Rumi Arjuna Malique  Total change: 27.60  Rating chartPersonal card
 Asia Schools CC 2022- U 11 O Kaluthara SRI 2022-12-05
RcRownchangeKK*chgGame
 1333 1237 4.00 8 0.69 40 27.60 
  Kaliakhmet, Elsultan 1431 KAZ0.5010.254010.00 
  Ovitigala, Chenitha Mithvidu 1380 SRI0.001-0.3140-12.40 
  Jathushanan, Theevakaran 1062 SRI0.501-0.2340-9.20 
  Labunahewage, Dulein Bimsath 1227 SRI0.501-0.0140-0.40 
  Pattikara, Nithum 1054 SRI0.501-0.2440-9.60 
  Ganepola, Thushanu Yasmith 1316 SRI1.0010.614024.40 
  Winartha, Muhammad Abdillah Fatih 1333 INA1.0010.634025.20 
  Keneshbekov, Elim 1859 KGZ0.001-0.0140-0.40 

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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