Individual Calculations June 2019
 Mpinganjira, Ellen  Total change: -0.80  Rating chartPersonal card
 2019 Zone 4.3 Individual Chess Championship Women Antananarivo - Espace Lavilla verte MAD 2019-04-27
RcRownchangeKK*chgGame
 1523 1406 3.00 9 -0.31 20 -6.20 
  Francis, Onkemetse wm1782 BOT0.001-0.0920-1.80 
  Mululu, Linah 1678 ZAM0.001-0.1720-3.40 
  Marape, Naledi wf1570 BOT0.001-0.2820-5.60 
  Rakotoniaina Tiana, Johanna 1267 MAD0.001-0.6920-13.80 
  Banda, Natalie Katlo wc1493 BOT1.0010.622012.40 
  Andriantisiferana, Irina wc1569 MAD0.5010.22204.40 
  Caxita, Esperanca wm1794 ANG0.001-0.0920-1.80 
  Ralivololona, Hanitriniaina Andri 1383 MAD0.501-0.0320-0.60 
  Razafindrabe, Bakoly 1170 MAD1.0010.20204.00 

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)
 
 SOUTHERN REGION EASTER TOURNEY BLANTYRE MAW 2019-04-28
RcRownchangeKK*chgGame
 1479 1406 2.00 4 0.27 20 5.40 
  Nyambalo, Joseph c1806  * MAW0.001-0.0820-1.60 
  Chazemba, Lucy 1064 MAW1.0010.12202.40 
  Kapyepye, Kujaliwa 1755 MAW0.001-0.1120-2.20 
  Kamowatimwa, Phillip 1291 MAW1.0010.34206.80 
 * 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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