Individual Calculations September 2022
 Lungu, Nase  Total change: 44.80  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2330 2216 4.50 9 1.08 20 21.60 
  Haubro, Martin m2411 DEN1.0010.752015.00 
  Rodshtein, Maxim g2596 ISR0.001-0.0920-1.80 
  Hammer, Jon Ludvig g2638 NOR0.5010.43208.60 
  Kjartansson, Gudmundur g2448 ISL0.001-0.2120-4.20 
  Saeheng, Boonsueb f2063 THA0.501-0.2020-4.00 
  Berg, Emanuel g2533 SWE1.0010.872017.40 
  Djabri, Massinas f2206 ALG0.001-0.5120-10.20 
  Matola, Ernest 1964 MAW1.0010.19203.80 
  Junior, Domingos f2107 ANG0.501-0.1520-3.00 

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)
 
 Kennedy Phiri Memorial Open Chess Tournament Chongwe ZAM 2022-08-15
RcRownchangeKK*chgGame
 2087 2216 5.00 7 0.44 20 8.80 
  Phiri, Gift 1849 ZAM1.0010.10202.00 
  Katowa, Kennedy 1983 ZAM1.0010.21204.20 
  Mwansa, Richard 2020 ZAM1.0010.25205.00 
  Munenga, Douglas D f2336 ZAM0.5010.16203.20 
  Mulenga, Prince Daniel f2150 ZAM0.501-0.0920-1.80 
  Mwali, Chitumbo m2320 ZAM0.001-0.3620-7.20 
  Mukonde, Darius 1948 ZAM1.0010.17203.40 

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)
 
 Nkwazi Sarpcco Preparatory Invitational Tournament Lusaka ZAM 2022-08-24
RcRownchangeKK*chgGame
 2240 2216 4.00 7 0.72 20 14.40 
  Phiri, Richmond m2293 ZAM0.001-0.3920-7.80 
  Kabwe, Timothy 2248 ZAM1.0010.542010.80 
  Musonda, Chola f2123 ZAM0.501-0.1320-2.60 
  Mwape, William 2170 ZAM1.0010.44208.80 
  Daka, Justin 2132 ZAM1.0010.38207.60 
  Bwalya, Gillan m2396 ZAM0.001-0.2620-5.20 
  Mwali, Chitumbo m2320 ZAM0.5010.14202.80 

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)
 

 

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