Individual Calculations September 2022
 Tobin, Paul Nicholas  Total change: -25.00  Rating chartPersonal card
 SG Chess Social FIDE Classical Rating Q3 Tournament 2022 Singapore SGP 2022-07-08
RcRownchangeKK*chgGame
 1122 1312 3.00 5 -0.71 20 -14.20 
  Chen, Yifei 1144 SGP0.501-0.2220-4.40 
  Poon, Ee Rui 1212 SGP0.001-0.6420-12.80 
  Qin, Yixuan 1078 CHN1.0010.21204.20 
  Advika, Vinai 1141 SGP1.0010.27205.40 
  Khandhadia, Nivaan Rathin 1035 IND0.501-0.3320-6.60 

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)
 
 KCFAP Adults vs Cadets Standard-60 2022 Singapore SGP 2022-08-13
RcRownchangeKK*chgGame
 1170 1312 1.50 3 -0.54 20 -10.80 
  Ohng, Wei Zhe Quilliam 1028 SGP1.0010.16203.20 
  Haresh, Venkata Narayanaswamy 1271 SGP0.501-0.0620-1.20 
  Vinesh, Venkata Narayanaswamy 1212 SGP0.001-0.6420-12.80 

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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