Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Jordaan, M (Mornay)
Dob:
1970/05/18 (Adult)
Gender:
Male
Chess SA id:
170014424
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2023/03/24 (610 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
1306.9
Current Weighted rating
1282.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1306.9
Current highest rating achieved
1306.9
Current floor (min rating allowed)
806.9
Current K-factor
36
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)
±142.4
Current Raw change used (final)
0.0
Projected new Raw rating
1306.9
Projected new Weighed rating
1181.9
Projected new Weighted performance
347.0
Projected new final Raw rating (if new WP > new Raw)
1306.9
Projected new highest rating
1306.9
Projected new floor
806.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1306.9
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
1300.0
Current Weighted rating
1269.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current highest rating achieved
1300.0
Current floor (min rating allowed)
800.0
Current K-factor
36
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1170.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1300.0
Projected new floor
800.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
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
1331.6
Current Weighted rating
1306.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1331.6
Current highest rating achieved
1331.6
Current floor (min rating allowed)
831.6
Current K-factor
36
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)
±137.5
Current Raw change used (final)
0.0
Projected new Raw rating
1331.6
Projected new Weighed rating
1203.9
Projected new Weighted performance
365.3
Projected new final Raw rating (if new WP > new Raw)
1331.6
Projected new highest rating
1331.6
Projected new floor
831.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1331.6
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
1300.0
Current Weighted rating
1269.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current highest rating achieved
1300.0
Current floor (min rating allowed)
800.0
Current K-factor
36
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1170.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1300.0
Projected new floor
800.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
SAPS Provincial Inter-Departemental Sport Championship 2023
2023/03/23
2023/03/24
Sarah Baartman (ESB)
Rapid
30
0.60
6
6
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
Standard
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
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
6
4
0
2
4.0
66.7
141.7
1243.5
1385.2
White
4
3
0
1
3.0
75.0
212.5
1284.7
1497.2
Black
2
1
0
1
1.0
50.0
0.0
1161.0
1161.0
Standard
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
Rapid
All
6
4
0
2
4.0
66.7
141.7
1243.5
1385.2
White
4
3
0
1
3.0
75.0
212.5
1284.7
1497.2
Black
2
1
0
1
1.0
50.0
0.0
1161.0
1161.0
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
2680098132
Nel, L (Lizelle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1890152724
Hanabe, M (Mthunzi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1690152722
Beetge, A (Andre)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
192066970
Siphahlanga, L (Lizile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
183054356
Stuurman, P (Petrus)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
184029835
Petrus, CM (Charl)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
