Individual Calculations May 2015
 Simwaba, Anne  Total change: 5.60  Rating chartPersonal card
 Mdina Qualifiers North 2015 Open Mzuzu MAW 2015-04-03
RcRownchangeKK*chgGame
 1461 1258 0.50 2 -0.07 40 -2.80 
  Kaonga, Emmanuel 1658  * MAW0.001-0.0840-3.20 
  Msukwa, Tupokiwe 1263 MAW0.5010.01400.40 
 * 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)
 
 Zonal 4.3 Women Blantyre MAW 2015-04-17
RcRownchangeKK*chgGame
 1448 1258 2.50 8 0.21 40 8.40 
  Pires, Luzia wf1585 ANG0.001-0.1340-5.20 
  Zeko, Rose 1432 ZAM0.001-0.2740-10.80 
  Mwilola, Phylis 1509 ZAM0.001-0.1940-7.60 
  Ngugama, Magret 1319 MAW1.0010.584023.20 
  Msukwa, Tupokiwe 1263 MAW0.5010.01400.40 
  Rosalina, Sonia 1658  * ANG0.001-0.0840-3.20 
  Chazemba, Lucy 1162 MAW1.0010.374014.80 
  Mwango, Lorita wf1658  * ZAM0.001-0.0840-3.20 
 * 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)
 

 

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