Rapid: Individual Calculations September 2023
 Sehas, Nikolaos  Total change: -150.00  Rating chartPersonal card
 2nd July Rapid Chess Square 2023 Athens GRE 2023-07-30
RcRownchangeKK*chgGame
 1600 1549 1.00 4 -0.76 20 -15.20 
  Ornithopoulos, Nikolaos 1806 GRE0.001-0.1820-3.60 
  Kyriakidis, Orestis 1655 GRE1.0010.642012.80 
  Bregadze, Nika 1483 GEO0.001-0.5920-11.80 
  Pothos, Aris 1456 GRE0.001-0.6320-12.60 

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)
 
 ACC Saturday Rapid Aug 2023 - 2 Athens GRE 2023-08-12
RcRownchangeKK*chgGame
 1324 1539 2.00 5 -1.80 20 -36.00 
  Nikolopoulos, Spyridon K 1167 GRE0.001-0.9020-18.00 
  Kalliantasis, Serafeim 1318 GRE1.0010.22204.40 
  Kyparidis, Samouil 1375 GRE0.001-0.7220-14.40 
  Alexopoulou, Eleni Na 1474 GRE0.001-0.5920-11.80 
  Kotsifis, Emmanouel 1285 GRE1.0010.19203.80 

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)
 
 ACC Monday Rapid Aug 2023 - 2 Athens GRE 2023-08-14
RcRownchangeKK*chgGame
 1405 1539 1.50 5 -1.78 20 -35.60 
  Petrosian, Gkakik 1139  * GRE1.0010.08201.60 
  Gkekos, Ioannis 1575 GRE0.001-0.4520-9.00 
  Fragkos, Konstantinos 1448 GRE0.001-0.6220-12.40 
  Kyparidis, Samouil 1375 GRE0.001-0.7220-14.40 
  Dosso, Federico 1487 ITA0.501-0.0720-1.40 
 * 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)
 
 ACC Saturday Rapid Aug 2023 - 3 Athens GRE 2023-08-19
RcRownchangeKK*chgGame
 1390 1539 2.00 4 -0.71 20 -14.20 
  Kadera, Daniel 1133 GRE1.0010.08201.60 
  Nanopoulos, Stavros 1990 GRE0.001-0.0620-1.20 
  Grammatikopoulos, Alexandros 1291 GRE0.001-0.8120-16.20 
  Alexopoulos, Filippos 1144 GRE1.0010.08201.60 

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)
 
 ACC Saturday Rapid Aug 2023 - 4 Athens GRE 2023-08-26
RcRownchangeKK*chgGame
 1436 1539 2.50 5 -0.58 20 -11.60 
  Nikolakis, Konstantinos 1169 GRE1.0010.10202.00 
  Nakas, Spyridon 1688 GRE1.0010.702014.00 
  Kontogiannis, Alexandros 1606 GRE0.001-0.4120-8.20 
  Tsitimakis, Periklis 1346 GRE0.001-0.7520-15.00 
  Gypari, Alexandra 1370 GRE0.501-0.2220-4.40 

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 Monday Rapid Aug 2023 - 4 Athens GRE 2023-08-28
RcRownchangeKK*chgGame
 1300 1539 2.00 5 -1.87 20 -37.40 
  Papakostopoulos, Alexandros 1209 GRE0.001-0.8820-17.60 
  Nikolakis, Konstantinos 1169 GRE1.0010.10202.00 
  Tsamtsouris, Efthymios 1500 GRE0.001-0.5520-11.00 
  Kokalas, Paschalis 1429 GRE0.001-0.6520-13.00 
  Bakalakos, Leonidas 1191 GRE1.0010.11202.20 

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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