Chess South Africa
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Chess South Africa
Jantjies, A (Adriano)
Dob:
2010/07/23 (U16)
Gender:
Male
Chess SA id:
1100191285
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Last active:
2023/11/10 (379 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
1241.5
Current Weighted rating
1230.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1241.5
Current highest rating achieved
1241.5
Current floor (min rating allowed)
741.5
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)
±156.3
Current Raw change used (final)
0.0
Projected new Raw rating
1241.5
Projected new Weighed rating
1133.0
Projected new Weighted performance
377.5
Projected new final Raw rating (if new WP > new Raw)
1241.5
Projected new highest rating
1241.5
Projected new floor
741.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1241.5
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
1200.0
Current floor (min rating allowed)
700.0
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)
±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
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
1269.1
Current Weighted rating
1251.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1269.1
Current highest rating achieved
1269.1
Current floor (min rating allowed)
769.1
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)
±150.3
Current Raw change used (final)
0.0
Projected new Raw rating
1269.1
Projected new Weighed rating
1152.4
Projected new Weighted performance
397.4
Projected new final Raw rating (if new WP > new Raw)
1269.1
Projected new highest rating
1269.1
Projected new floor
769.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1269.1
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
1200.0
Current floor (min rating allowed)
700.0
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)
±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
1200.0
Projected new floor
700.0
Projected new K-facor
36
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
SBDCU Schools Chess League Graaff-Reinet 2023 (A)
2023/03/09
2023/11/10
Sarah Baartman (ESB)
Rapid
30
0.60
10
10
7.0
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
10
7
0
3
7.0
70.0
170.0
1200.0
1370.0
White
6
4
0
2
4.0
66.7
141.7
1200.0
1341.7
Black
4
3
0
1
3.0
75.0
212.5
1200.0
1412.5
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
10
7
0
3
7.0
70.0
170.0
1200.0
1370.0
White
6
4
0
2
4.0
66.7
141.7
1200.0
1341.7
Black
4
3
0
1
3.0
75.0
212.5
1200.0
1412.5
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
2110191309
Retief, E (Elandri)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2110191308
Retief, C (Cedine)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1100191305
Pietersen, W (Wesley)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1100191304
Pietersen, T (Thorontho)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1090191303
Oliphant, L (Leroy)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2120191294
Le Grange, E (Elshadian)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1100191315
Swanat, U (Uegon)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1120191313
Smith, C (Charles)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1100191293
Lambechts, A (Aw)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1090191259
Alberts, S (Steven)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
