Rapid: Individual Calculations April 2023
 Lee, Alexandre Km  Total change: 18.40  Rating chartPersonal card
 74th National Schools Individual 2023 U14 Open Category Singapore SGP 2023-03-11
RcRownchangeKK*chgGame
 1295 1532 3.00 6 -1.56 40 -62.40 
  Yeo, Klaus Lucas 1172 SGP0.001-0.9040-36.00 
  Er, Wen Chen 1132  * SGP1.0010.08403.20 
  Ngu, Joel Yue Zhe 1175 SGP1.0010.11404.40 
  Liew, Tze Hsien 1242 SGP0.501-0.3440-13.60 
  Sakthivel, Heamish Kanha 1901 IND0.001-0.1040-4.00 
  Amarnani, Adityan Vivek 1149 BRA0.501-0.4140-16.40 
 * 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)
 
 KCFAP ASEAN Rapid Chess Tour Section A Singapore 2023 SINGAPORE SGP 2023-03-19
RcRownchangeKK*chgGame
 1867 1532 4.00 6 2.02 40 80.80 
  Badmatsyrenov, Oleg m2410 RUS0.0010.00400.00 
  Vijay, Rege 1294 SGP1.0010.20408.00 
  Song, Sichen 1132  * SGP1.0010.08403.20 
  Gong, Qianyun wg2347 SGP1.0011.004040.00 
  Susilodinata, Andrean f2296 INA0.0010.00400.00 
  Hng, Mei-Xian Eunice wf1720 SGP1.0010.744029.60 
 * 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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