Rapid: Individual Calculations June 2023
 Nikolakis, Konstantinos  Total change: -6.20  Rating chartPersonal card
 ACC Saturday Rapid Apr 2023 - 5 Athens GRE 2023-04-29
RcRownchangeKK*chgGame
 1463 1151 0.00 3 -0.46 20 -9.20 
  Batzilis, Dimitrios 1521 GRE0.001-0.1020-2.00 
  Masa, Alexandros 1539 GRE0.001-0.0920-1.80 
  Martinez Perez, Alex R. 1328 PUR0.001-0.2720-5.40 

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)
 
 4th rapid S Bikos Apr 2023 Athens GRE 2023-04-30
RcRownchangeKK*chgGame
 1347 1151 1.00 4 -0.12 20 -2.40 
  Kolpetinou, Kyriaki 1102 GRE0.001-0.5720-11.40 
  Stergiou, Orestis 1277 GRE0.001-0.3320-6.60 
  Theodoridis, Michail 1538 GRE1.0010.912018.20 
  Robotis, Nikolaos 1471 GRE0.001-0.1320-2.60 

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)
 
 100th Rapid Panellinion cafe May 2023 Athens GRE 2023-05-13
RcRownchangeKK*chgGame
 1415 1223 1.00 4 -0.37 20 -7.40 
  Georgiadis, Anastasios 1846 GRE0.001-0.0120-0.20 
  Papadellis, Ektor 1119 GRE0.001-0.6420-12.80 
  Karageorgos, Alexios 1531 GRE0.001-0.1420-2.80 
  Papakostopoulos, Alexandros 1162 GRE1.0010.42208.40 

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)
 
 6th open Rapid SO Kallitheas SO Kallitheas GRE 2023-05-14
RcRownchangeKK*chgGame
 1243 1223 1.00 3 -0.45 20 -9.00 
  Ampeliotis, Georgios 1492 GRE0.001-0.1720-3.40 
  Gougoulakis, Vasileios 1163 GRE0.001-0.5820-11.60 
  Tsagkas, Aris 1075 GRE1.0010.30206.00 

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)
 
 6th Rapid APO Kotinos May 2023 Athens GRE 2023-05-14
RcRownchangeKK*chgGame
 1399 1223 2.00 6 0.18 20 3.60 
  Iatrou, Marios I 1586 GRE0.001-0.1020-2.00 
  Valoukos, Efstathios 1346 GRE1.0010.672013.40 
  Seferis, Georgios 1663 GRE0.001-0.0620-1.20 
  Kontopoulos, Marios N 1371 GRE0.001-0.3020-6.00 
  Peponis, Marios 1248 GRE1.0010.532010.60 
  Palios, Panteleimon 1177 GRE0.001-0.5620-11.20 

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 May 2023 - 3 Athens GRE 2023-05-20
RcRownchangeKK*chgGame
 1249 1223 1.00 4 -0.88 20 -17.60 
  Konstantinidis, Dimitrios Gk 1472 GRE0.001-0.1920-3.80 
  Valensi, Ruben 1038 GRE1.0010.26205.20 
  Tsitimakis, Periklis 1303 GRE0.001-0.3920-7.80 
  Bakalakos, Leonidas 1181 GRE0.001-0.5620-11.20 

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)
 
 8th chess Marathon APO Kotinos Rapid - May 2023 Athens GRE 2023-05-26
RcRownchangeKK*chgGame
 1382 1223 2.00 4 0.81 20 16.20 
  Lykiardopoulos, Miltiadis 1484 GRE1.0010.822016.40 
  Mylonas, Nikolaos St 1444 GRE0.001-0.2220-4.40 
  Mantzoros, Georgios 1369 GRE0.001-0.3020-6.00 
  Stefos, Dimitrios 1230 GRE1.0010.512010.20 

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)
 
 102nd Rapid Panellinion cafe May 2023 Athens GRE 2023-05-27
RcRownchangeKK*chgGame
 1373 1223 3.00 5 0.98 20 19.60 
  Moustakas, Nikolaos 1105 GRE0.001-0.6620-13.20 
  Giannopoulos, Stylianos 1476 GRE0.001-0.1920-3.80 
  Tsomis, Dimitrios f1961 GRE1.0011.002020.00 
  Palios, Panteleimon 1177 GRE1.0010.44208.80 
  Petrakis, Nikolaos Ath 1144 GRE1.0010.39207.80 

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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