Individual Calculations April 2023
 Alkhashman, Mohamad Rajab  Total change: 25.20  Rating chartPersonal card
 Goteborgs Lilla DM 2023 R345 Goteborg SWE 2023-02-06
RcRownchangeKK*chgGame
 1297 1397 2.00 2 0.74 40 29.60 
  Pasuphaty, Hrithish Raj 1201 ESP1.0010.254010.00 
  Thayumanavan, Madevan 1393 SWE1.0010.494019.60 

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)
 
 Distriksserien 22-23 Div 4 Gbg R45 Goteborg SWE 2023-03-05
RcRownchangeKK*chgGame
 1119 1411 1.00 1 0.15 40 6.00 
  Kleveros, Niklas 1119 SWE1.0010.15406.00 

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)
 
 Goteborgs Lilla DM 2023 R67 Goteborg SWE 2023-03-06
RcRownchangeKK*chgGame
 1316 1411 1.00 2 -0.26 40 -10.40 
  Dernevik, Joakim 1315 SWE1.0010.374014.80 
  Madevan Vaishnavi, Yaashvan 1317 SWE0.001-0.6340-25.20 

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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