Chess South Africa
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Chess South Africa
Stander, Z (Zuan)
Dob:
2007/09/09 (U18)
Gender:
Male
Chess SA id:
1070112447
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/07/29 (333 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
1262.3
Current Weighted rating
1252.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1262.3
Current highest rating achieved
1262.3
Current floor (min rating allowed)
762.3
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)
±151.7
Current Raw change used (final)
0.0
Projected new Raw rating
1262.3
Projected new Weighed rating
1152.7
Projected new Weighted performance
534.5
Projected new final Raw rating (if new WP > new Raw)
1262.3
Projected new highest rating
1262.3
Projected new floor
762.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1262.3
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
1274.0
Current Weighted rating
1261.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1274.0
Current highest rating achieved
1274.0
Current floor (min rating allowed)
774.0
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)
±149.2
Current Raw change used (final)
0.0
Projected new Raw rating
1274.0
Projected new Weighed rating
1161.7
Projected new Weighted performance
534.5
Projected new final Raw rating (if new WP > new Raw)
1274.0
Projected new highest rating
1274.0
Projected new floor
774.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1274.0
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
1200.0
Current floor (min rating allowed)
700.0
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)
±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
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
2
2023 Tshwane South School District CLOSED League Championship (U19)
2023/07/29
2023/07/29
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1223.2
1226.8
Analysis
1
2019 D4 Individual Finals (U13 Mixed)
2019/03/09
2019/03/09
Tshwane (GTP)
Standard
60
0.83
5
5
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
10
7
2
1
8.0
80.0
255.0
1100.3
1355.3
White
5
3
1
1
3.5
70.0
170.0
1208.2
1378.2
Black
5
4
1
0
4.5
90.0
340.0
992.4
1332.4
Standard
All
10
7
2
1
8.0
80.0
255.0
1100.3
1355.3
White
5
3
1
1
3.5
70.0
170.0
1208.2
1378.2
Black
5
4
1
0
4.5
90.0
340.0
992.4
1332.4
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
105008461
Duvenhage, LC (Leon)
1
1.0
1
0
0
100.0
1223.2
425.0
1648.2
View list
2
105086528
Du Plessis, J (Jacques)
1
1.0
1
0
0
100.0
1223.2
425.0
1648.2
View list
3
1060112449
De Klerk, J (Johano)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1070159081
Shongwane, T (Tebogo)
1
1.0
1
0
0
100.0
1223.2
425.0
1648.2
View list
5
1050159079
Oosthuysen, H (Helgard)
1
1.0
1
0
0
100.0
1223.2
425.0
1648.2
View list
6
106087850
Meades, DJ (David Jaconus)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
107090514
Gopaul, S (Shivek)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
107086769
Strydom, S (Stefan)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
9
107078866
Ferreira, H (Hechter)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
10
106084818
Cilliers, JW (Johannes)
1
0.0
0
0
1
0.0
1223.2
-425.0
798.2
View list
