Individual Calculations November 2018
 Kaulule Siame, Kela  Total change: -20.60  Rating chartPersonal card
 43rd World Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 2240 2160 3.50 9 -0.14 20 -2.80 
  Korobov, Anton g2560  * UKR0.001-0.0820-1.60 
  Methu, Joseph Muragu 2041 KEN1.0010.34206.80 
  Martin, Lewis 2128 ENG0.501-0.0420-0.80 
  Marjanovic, Dejan m2382 BIH0.001-0.2220-4.40 
  Muhammed, Shuaau f1775 MDV1.0010.09201.80 
  Kalezic, Blazo m2448 MNE0.001-0.1620-3.20 
  Smith, Shreyas c2193 JAM1.0010.552011.00 
  Garcia, Jan Emmanuel m2439 PHI0.001-0.1620-3.20 
  Saber, Yasser 2192 MAR0.001-0.4620-9.20 
 * 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)
 
 2018 DEBSWANA BOTSWANA INTERNATIONAL OPEN CHESS CHAMPIONSHIP- PRESTIGE GABORONE BOT 2018-10-26
RcRownchangeKK*chgGame
 2019 2160 4.50 8 -0.89 20 -17.80 
  Boikhutswane, Kenneth 1883 BOT1.0010.17203.40 
  Simulundu, Judah 2003 ZAM0.501-0.2120-4.20 
  Khetho, Phemelo f2177 BOT1.0010.522010.40 
  Sabure, Bojosi 2010 BOT0.001-0.7020-14.00 
  Mapini, Otsile c2011 BOT0.001-0.7020-14.00 
  Mosenya, Ndawana c1976 BOT1.0010.26205.20 
  Diczhino, Gaboinelwe Mogalakwe 1820 BOT1.0010.12202.40 
  Mwale, Joseph c2270 MAW0.001-0.3520-7.00 

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)
 

 

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