Rapid: Individual Calculations December 2023
 Pitsiladis, Nikolaos Na  Total change: -8.40  Rating chartPersonal card
 ACC Saturday Rapid Oct 2023 - 4 Athens GRE 2023-10-28
RcRownchangeKK*chgGame
 1470 1135 1.00 4 0.43 20 8.60 
  Batzilis, Dimitrios 1553 GRE0.001-0.0720-1.40 
  Kontogiannis, Alexandros 1622 GRE1.0010.962019.20 
  Gypari, Alexandra 1412 GRE0.001-0.1720-3.40 
  Stenos, Ioannis 1292 GRE0.001-0.2920-5.80 

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)
 
 ACC Saturday Rapid Nov 2023 - 2 Athens GRE 2023-11-11
RcRownchangeKK*chgGame
 1653 1114 0.00 2 -0.07 20 -1.40 
  Paraschou, Iason 1746 GRE0.001-0.0120-0.20 
  Hatzopoulos, Ioannis 1560 GRE0.001-0.0620-1.20 

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)
 
 ACC Thursday Rapid Nov 2023 - 3 Athens GRE 2023-11-16
RcRownchangeKK*chgGame
 1542 1114 0.00 2 -0.16 20 -3.20 
  Gkekos, Ioannis 1626 GRE0.001-0.0420-0.80 
  Kotronis, Vasileios 1457 GRE0.001-0.1220-2.40 

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)
 
 ACC Saturday Rapid Nov 2023 - 4 Athens GRE 2023-11-25
RcRownchangeKK*chgGame
 1267 1114 0.00 2 -0.62 20 -12.40 
  Grammatikopoulos, Alexandros 1387 GRE0.001-0.1720-3.40 
  Karadimas, Christos 1147 GRE0.001-0.4520-9.00 

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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