Individual Calculations November 2022
 Weerathungalage, W D Malisha Sasv  Total change: 39.20  Rating chartPersonal card
 Sri Lanka National Amateur Chess Championship 2022 Colomo SRI 2022-10-06
RcRownchangeKK*chgGame
 1357 1547 6.00 8 0.15 40 6.00 
  Francis, U M Senal Vishmin 1237 SRI1.0010.14405.60 
  Hettiarachchi, Jeewantha Aloka 1272 SRI0.501-0.3340-13.20 
  Desurra, G P Damsilu 1260 SRI1.0010.16406.40 
  Liyanage, Pesandu Rashmitha 1824 SRI0.001-0.1740-6.80 
  Abiru, K A Aken 1251 SRI0.501-0.3540-14.00 
  Kodithuwakku, K K Dinujaya 1297 SRI1.0010.19407.60 
  Rohana, V T Malitha 1347 SRI1.0010.24409.60 
  Sathsindu, W M Minura 1370 SRI1.0010.274010.80 

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)
 
 Asian Youth Chess Championships 2022 - Standard Open 14 Bali INA 2022-10-13
RcRownchangeKK*chgGame
 1878 1547 2.00 6 0.83 40 33.20 
  Tenuunbold, Battulga f2128 MGL0.001-0.0240-0.80 
  Burbach, Brunel Baron 2040 THA0.5010.464018.40 
  Miracle, Carang Gesang Bpw 1374 INA1.0010.274010.80 
  Bagwe, Gaurang c2031 IND0.001-0.0540-2.00 
  Sidabutar, Uriel Noah Oloan 1740 INA0.5010.254010.00 
  Ooi, Jayden 1957 AUS0.001-0.0840-3.20 

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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