Individual Calculations June 2022
 Kazantzoglou, Aristotelis  Total change: -95.20  Rating chartPersonal card
 5th Open PAO Chess Club Mar 2022 Athens GRE 2022-03-04
RcRownchangeKK*chgGame
 1334 1091 0.00 4 -0.81 40 -32.40 
  Kazantzoglou, Nikolaos 1399 GRE0.001-0.1440-5.60 
  Bousoulas, Theodosios 1364 GRE0.001-0.1740-6.80 
  Titinis, Konstantinos 1314 GRE0.001-0.2240-8.80 
  Moschovakis, Dimitrios 46671 1258 GRE0.001-0.2840-11.20 

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)
 
NOTE: K factor changed
 180th Ampelokipoi open Athens Ampelokipoi GRE 2022-03-09
RcRownchangeKK*chgGame
 1228 1091 1.00 6 -1.00 20 -20.00 
  Andreou, Stefanos 1438 GRE0.001-0.1120-2.20 
  Ioannidis, Ilias 1328 GRE0.001-0.2020-4.00 
  Syrounis, Apostolos 1254 GRE0.001-0.2820-5.60 
  Ntovas, Dimitrios 1252 GRE0.001-0.2920-5.80 
  Vassalos, Panagiotis 1062 GRE0.001-0.5420-10.80 
  Karapappas, Nikolaos 1034 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)
 
NOTE: K factor changed
 17th Triantafyllos Siaperas open 2022 Athens Ampelokipoi GRE 2022-03-19
RcRownchangeKK*chgGame
 1367 1091 0.00 5 -0.95 20 -19.00 
  Chantzopoulos, Theodoros 1521 GRE0.001-0.0720-1.40 
  Tsampas, Charalampos 1460 GRE0.001-0.1020-2.00 
  Georgiladakis, Spyridon 1350 GRE0.001-0.1820-3.60 
  Kilakos, Dimitrios 1371 GRE0.001-0.1620-3.20 
  Drivas, Georgios I 1132 GRE0.001-0.4420-8.80 

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)
 
NOTE: K factor changed
 Easter open Chess Square 2022 Athens Ampelokipoi GRE 2022-04-26
RcRownchangeKK*chgGame
 1315 1065 0.00 5 -1.19 20 -23.80 
  Andritsopoulos, Panagiotis 1618 GRE0.001-0.0320-0.60 
  Paroglou, Marianna 1316 GRE0.001-0.1920-3.80 
  Karatzanos, Konstantinos 1098 GRE0.001-0.4520-9.00 
  Lalos, Apostolos 1129 GRE0.001-0.4120-8.20 
  Kazantzoglou, Nikolaos 1412 GRE0.001-0.1120-2.20 

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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