Rapid: Individual Calculations April 2023
 Batzilis, Dimitrios  Total change: 24.20  Rating chartPersonal card
 ACC Saturday Rapid Mar 2023 - 2 Athens GRE 2023-03-11
RcRownchangeKK*chgGame
 1686 1497 2.00 3 1.06 20 21.20 
  Kalomenidis, Vasileios 1565 GRE1.0010.592011.80 
  Finokaliotis, Georgios 1991 GRE0.001-0.0420-0.80 
  Evtin, Dmitriy 1501 RUS1.0010.512010.20 

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 Saturday Rapid Mar 2023 - 3 Athens GRE 2023-03-18
RcRownchangeKK*chgGame
 1270 1497 1.00 2 -0.57 20 -11.40 
  Gypari, Alexandra 1266 GRE0.001-0.7920-15.80 
  Varvarigos, Angelos 1273 GRE1.0010.22204.40 

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 Mar 2023 - 4 Athens GRE 2023-03-25
RcRownchangeKK*chgGame
 1371 1497 4.00 5 0.72 20 14.40 
  Chatzipavlou, Odysseas 1220 GRE0.001-0.8320-16.60 
  Nikolopoulos, Spyridon K 1214 GRE1.0010.16203.20 
  Koutrakis, Stamatios 1779 GRE1.0010.842016.80 
  Ketenci, Yalcin 1245 GRE1.0010.19203.80 
  Kokalas, Paschalis 1396 GRE1.0010.36207.20 

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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