Individual Calculations November 2023
 Marape, Naledi  Total change: 34.00  Rating chartPersonal card
 2023 Elite Besa Masaiti International Junior Chess Championships- Under 21-15 Gaborone BOT 2023-09-30
RcRownchangeKK*chgGame
 1528 1641 5.00 7 0.58 40 23.20 
  Motunge, Gaolathe 1755 BOT1.0010.664026.40 
  Kefitile, Philemon 1314 BOT1.0010.13405.20 
  Darius, Patlo Banda 1409 BOT1.0010.21408.40 
  Mosweu, Atlang Amolemo wc1389 BOT1.0010.19407.60 
  Masaiti, Gideon 1666 BOT0.001-0.4740-18.80 
  Ofile, Masilo 1462 BOT0.501-0.2340-9.20 
  Raymond, Maretlwaneng 1703 BOT0.5010.09403.60 

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)
 
 2023 Battle Squares Youth Chess Festival-Ladies Section under 23 Gaborone BOT 2023-10-28
RcRownchangeKK*chgGame
 1313 1646 5.50 6 0.27 40 10.80 
  Moseja, Tebo Gosego 1246  * BOT1.0010.08403.20 
  Mere, Gorata 1247 BOT1.0010.08403.20 
  Moshoboro, Laone Phoebe wc1319 BOT1.0010.13405.20 
  Nalamalpu, Eesha Reddy 1422 BOT0.501-0.2840-11.20 
  Mosweu, Atlang wc1389 BOT1.0010.18407.20 
  Tahla, Gofamodimo Ono 1253 BOT1.0010.08403.20 
 * 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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