Rapid: Individual Calculations November 2023
 Mantazis, Georgios Rafail  Total change: -27.83  Rating chartPersonal card
 2nd international chess Marathon Thessaloniki 2023 Thessaloniki GRE 2023-10-21
RcRownchangeKK*chgGame
 1575 1616 11.00 20 -0.15 23 -3.45 
  Gouloutis, Nikolaos 2142 GRE0.001-0.0323-0.69 
  Gouloutis, Nikolaos 2142 GRE0.001-0.0323-0.69 
  Apostolidis, Athanasios 1242 GRE1.0010.10232.30 
  Apostolidis, Athanasios 1242 GRE1.0010.10232.30 
  Rousos, Stamatios 1917 GRE0.001-0.1523-3.45 
  Rousos, Stamatios 1917 GRE0.001-0.1523-3.45 
  Kougioumtzis, Iordanis 1335 GRE1.0010.16233.68 
  Kougioumtzis, Iordanis 1335 GRE1.0010.16233.68 
  Boufidis, Konstantinos 1298 GRE1.0010.13232.99 
  Boufidis, Konstantinos 1298 GRE0.001-0.8723-20.01 
  Samara, Vasiliki 1216  * GRE1.0010.08231.84 
  Samara, Vasiliki 1148 GRE1.0010.05231.15 
  Papadimitriou, Athanasios 2046 GRE0.001-0.0723-1.61 
  Papadimitriou, Athanasios 2046 GRE0.001-0.0723-1.61 
  Chalkias, Michail Panagiotis 1267 GRE0.501-0.3923-8.97 
  Chalkias, Michail Panagiotis 1267 GRE1.0010.11232.53 
  Grapsa, Georgia wf1835 GRE1.0010.782317.94 
  Grapsa, Georgia wf1835 GRE0.5010.28236.44 
  Boutikos, Eleftherios 1489 GRE1.0010.33237.59 
  Boutikos, Eleftherios 1489 GRE0.001-0.6723-15.41 
 * 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)
 
 16th Rapid Chess Festival 2023 Thessaloniki GRE 2023-10-28
RcRownchangeKK*chgGame
 1497 1616 5.50 10 -1.06 23 -24.38 
  Alexandrakis, Venizelos 1216  * GRE1.0010.08231.84 
  Kostoglou, Apostolos 1225 GRE1.0010.09232.07 
  Radeva, Viktoria wg2170 BUL0.5010.472310.81 
  Orfanidis, Kyriakos 1740 GRE0.001-0.3323-7.59 
  Papakyriakou, Petros 1090 GRE1.0010.03230.69 
  Markidis, Konstantinos f2249 GRE0.001-0.0123-0.23 
  Kamperidis, Charalampos 1379 GRE0.501-0.3023-6.90 
  Gkogka, Elvis 1335 GRE1.0010.16233.68 
  Arzoumanidis, Alexandros 1232 GRE0.501-0.4123-9.43 
  Keramaros, Vasileios 1334 GRE0.001-0.8423-19.32 
 * 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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