Individual Calculations March 2020
 Kyriakidis, Orestis  Total change: 258.40  Rating chartPersonal card
 25th PS Peristeriou tournament Jan 2020 Peristeri GRE 2020-01-13
RcRownchangeKK*chgGame
 1300 1025 3.50 6 2.44 40 97.60 
  Andreolas, Gavriil 1371 GRE1.0010.894035.60 
  Papadopoulos, Emanouil 1242 GRE0.001-0.2240-8.80 
  Kontolampros, Dimitrios 1157 GRE1.0010.684027.20 
  Tzekos, Georgios 1265 GRE1.0010.804032.00 
  Barous, Theodoros 1383 GRE0.001-0.1040-4.00 
  Magiati, Elisavet 1381 GRE0.5010.394015.60 

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)
 
 33rd open SO Peristeriou new dates Peristeri GRE 2020-01-14
RcRownchangeKK*chgGame
 1391 1025 4.00 7 3.28 40 131.20 
  Tsitouras, Dimitrios 1421 GRE1.0010.924036.80 
  Larkin, Leonidas 1266 GRE1.0010.804032.00 
  Vazelakis, Dimitrios 1425  * GRE0.001-0.0840-3.20 
  Mavridis, Dimitrios 1386 GRE0.001-0.1040-4.00 
  Ilaridis, Mihail 1420 GRE1.0010.924036.80 
  Haralabidis, Tengkiz 1425  * GRE0.001-0.0840-3.20 
  Paparodopoulos, Panagiotis 1396 GRE1.0010.904036.00 
 * 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)
 
 2020 Team Championship of ESSN Attikis - A Local A group Rounds 4-7 Attica GRE 2020-02-02
RcRownchangeKK*chgGame
 1262 1082 1.00 1 0.74 40 29.60 
  Fasatakis, Evangelos 1262 GRE1.0010.744029.60 

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)
 

 

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