Rapid: Individual Calculations September 2019
 Adu, Oladapo  Total change: 17.20  Rating chartPersonal card
 african games chess championships 2019 Casablanca MAR 2019-08-24
RcRownchangeKK*chgGame
 2285 2293 5.00 9 0.41 20 8.20 
  Mwale, Joseph f2039 MAW0.501-0.3120-6.20 
  Oatlhotse, Providence m2219 BOT0.501-0.1020-2.00 
  Aderito, Pedro m2297 ANG1.0010.512010.20 
  Bellahcene, Bilel g2473 ALG0.001-0.2620-5.20 
  Beukes, Dante M f2130 NAM1.0010.28205.60 
  Hamdouchi, Hicham g2575 MAR0.001-0.1620-3.20 
  Gohil, Mehul 2096 KEN1.0010.25205.00 
  Makoto, Rodwell m2405 ZIM0.001-0.3520-7.00 
  Zaibi, Amir m2328 TUN1.0010.552011.00 

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)
 
 african games chess championships 2019 Rapid open casablanca MAR 2019-08-26
RcRownchangeKK*chgGame
 2193 2293 6.00 9 0.45 20 9.00 
  Winston Gerald, Mansfield Thomas 1893  * SLE1.0010.08201.60 
  Adly, Ahmed g2630 EGY0.001-0.1220-2.40 
  Khetho, Phemelo f2135 BOT0.501-0.2120-4.20 
  Tissir, Mohamed m2427 MAR0.5010.18203.60 
  Eichab, Charles c2016 NAM1.0010.17203.40 
  Mphungu, Gerrard f2069 MAW0.001-0.7820-15.60 
  Ebosse, Kingue Victor Patrick f1998 CMR1.0010.15203.00 
  Oatlhotse, Providence m2219 BOT1.0010.40208.00 
  Ssegwanyi, Arthur m2354 UGA1.0010.582011.60 
 * 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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