Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Profyris, N (Nikolaos)
Dob:
2016/12/20 (U10)
Gender:
Male
Chess SA id:
1160303047
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (48 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1117.0
Current Weighted rating
1193.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1193.4
Current highest rating achieved
1117.0
Current floor (min rating allowed)
617.0
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±186.6
Current Raw change used (final)
0.0
Projected new Raw rating
1117.0
Projected new Weighed rating
1097.6
Projected new Weighted performance
565.8
Projected new final Raw rating (if new WP > new Raw)
1117.0
Projected new highest rating
1117.0
Projected new floor
617.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1117.0
Projected effective change (new Official - current Official)
-76.4
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1099.2
Current Weighted rating
1191.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1191.9
Current highest rating achieved
1099.2
Current floor (min rating allowed)
599.2
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±191.4
Current Raw change used (final)
0.0
Projected new Raw rating
1099.2
Projected new Weighed rating
1096.3
Projected new Weighted performance
565.8
Projected new final Raw rating (if new WP > new Raw)
1099.2
Projected new highest rating
1099.2
Projected new floor
599.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1099.2
Projected effective change (new Official - current Official)
-92.7
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
s
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
0.0
Projected new floor
700.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
0.0
Projected new floor
700.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
JMC Crawford International Sandton 2024 (U10)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
Analysis
1
JMC Helpmekaar Kollege Tournament 2024 (U10)
2024/05/04
2024/05/04
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
JMC Crawford International Sandton 2024 (U10)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
Analysis
1
JMC Helpmekaar Kollege Tournament 2024 (U10)
2024/05/04
2024/05/04
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
9
2
0
7
2.0
22.2
-236.1
1195.9
959.8
White
4
0
0
4
0.0
0.0
-425.0
1178.8
753.8
Black
5
2
0
3
2.0
40.0
-85.0
1209.6
1124.6
Standard
All
9
2
0
7
2.0
22.2
-236.1
1195.9
959.8
White
4
0
0
4
0.0
0.0
-425.0
1178.8
753.8
Black
5
2
0
3
2.0
40.0
-85.0
1209.6
1124.6
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
9
2
0
7
2.0
22.2
-236.1
1195.9
959.8
White
4
0
0
4
0.0
0.0
-425.0
1178.8
753.8
Black
5
2
0
3
2.0
40.0
-85.0
1209.6
1124.6
Standard
All
9
2
0
7
2.0
22.2
-236.1
1195.9
959.8
White
4
0
0
4
0.0
0.0
-425.0
1178.8
753.8
Black
5
2
0
3
2.0
40.0
-85.0
1209.6
1124.6
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1150143819
Tabilo Lillo, M (Marcelo)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
2
1160300277
Ritchie, E (Elian)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1160304126
Govender, C (Calum)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1150158312
Brancato, S (Sebastian)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
2150158560
Barker, L (Lienka)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
2150151825
Ramdhani, A (Arya)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1150162032
Naidoo, K (Kehan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1160304129
Kuchibhotla, A (Arjun)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list