Chess South Africa
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Chess South Africa
De Lange, Z (Zanco)
Dob:
2013/04/16 (U12)
Gender:
Male
Chess SA id:
1130142637
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/03/09 (89 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
Curent Raw rating
1200.3
Curent Weighted rating
1189.8
Curent Weighted performance
1077.5
Current official/published rating (highest between Raw, WR and WP)
1200.3
Current floor (min rating allowed)
725.0
Current highest rating achieved
1225.0
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)
±165.7
Current Raw change used (final)
0.0
Projected new Raw rating
1200.3
Projected new Weighed rating
1190.1
Projected new Weighted performance
1077.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1225.0
Projected new floor
725.0
Projected new K-facor
36
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
Curent Raw rating
1160.6
Curent Weighted rating
1175.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1175.3
Current floor (min rating allowed)
727.9
Current highest rating achieved
1227.9
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)
±175.4
Current Raw change used (final)
0.0
Projected new Raw rating
1160.6
Projected new Weighed rating
1173.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1173.1
Projected effective change (new Official - current Official)
-2.2
Projected new highest rating
1227.9
Projected new floor
727.9
Projected new K-facor
36
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
Curent Raw rating
1237.5
Curent Weighted rating
1210.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1237.5
Current floor (min rating allowed)
737.5
Current highest rating achieved
1237.5
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)
±157.2
Current Raw change used (final)
0.0
Projected new Raw rating
1237.5
Projected new Weighed rating
1212.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1237.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1237.5
Projected new floor
737.5
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
737.5
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
737.5
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Benoni Primary School Cluster Individuals 2024 (U11 Boys)
2024/03/09
2024/03/09
Ekurhuleni (GE)
Rapid
30
0.60
5
5
3.0
1186.5
1223.8
Analysis
1
Laerskool Northmead Proewe 2024 (U11)
2024/02/10
2024/02/10
Ekurhuleni (GE)
Rapid
30
0.60
5
5
3.0
1169.7
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
Benoni Primary School Cluster Individuals 2024 (U11 Boys)
2024/03/09
2024/03/09
Ekurhuleni (GE)
Rapid
30
0.60
5
5
3.0
1186.5
1223.8
Analysis
5
Laerskool Northmead Proewe 2024 (U11)
2024/02/10
2024/02/10
Ekurhuleni (GE)
Rapid
30
0.60
5
5
3.0
1169.7
1200.0
Analysis
4
2023 Ekurhuleni North District Schools Finals (U11)
2023/07/29
2023/07/29
Ekurhuleni (GE)
Standard
60
0.83
5
4
0.0
1225.0
1227.9
Analysis
3
Ekurhuleni North Schools Individual Finals 2023 (U11 Boys)
2023/05/12
2023/05/12
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1211.3
1212.8
Analysis
2
ACB Invitation Chess Tournament 2022 (U9)
2022/06/11
2022/06/11
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1189.4
1186.4
Analysis
1
Ekurhuleni-North Schools Finals Indiv 2022 (U9 Boys)
2022/05/13
2022/05/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
6
0
4
6.0
60.0
85.0
1214.7
1299.7
White
5
3
0
2
3.0
60.0
85.0
1175.3
1260.3
Black
5
3
0
2
3.0
60.0
85.0
1254.1
1339.1
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
6
0
4
6.0
60.0
85.0
1214.7
1299.7
White
5
3
0
2
3.0
60.0
85.0
1175.3
1260.3
Black
5
3
0
2
3.0
60.0
85.0
1254.1
1339.1
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
29
13
2
14
14.0
48.3
-14.7
1220.6
1205.9
White
14
8
0
6
8.0
57.1
60.7
1190.0
1250.7
Black
15
5
2
8
6.0
40.0
-85.0
1249.1
1164.1
Standard
All
19
7
2
10
8.0
42.1
-67.1
1223.6
1156.5
White
9
5
0
4
5.0
55.6
47.2
1198.2
1245.4
Black
10
2
2
6
3.0
30.0
-170.0
1246.6
1076.6
Rapid
All
10
6
0
4
6.0
60.0
85.0
1214.7
1299.7
White
5
3
0
2
3.0
60.0
85.0
1175.3
1260.3
Black
5
3
0
2
3.0
60.0
85.0
1254.1
1339.1
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
1140301241
Oelofse, H (Hannro)
1
1.0
1
0
0
100.0
1186.5
425.0
1611.5
View list
2
1130142644
Ngwenya, S (Siyabonga)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1130192034
Pretorius, L (Luke)
1
1.0
1
0
0
100.0
1169.7
425.0
1594.7
View list
4
1140301249
Stroebel, L (Lian)
1
1.0
1
0
0
100.0
1186.5
425.0
1611.5
View list
5
2130139619
Sebogoane, T (Tumelo)
1
1.0
1
0
0
100.0
1189.4
425.0
1614.4
View list
6
2140141407
Rossouw, L (Lience)
1
1.0
1
0
0
100.0
1189.4
425.0
1614.4
View list
7
1120130065
Lovett, K (Kurgan)
1
1.0
1
0
0
100.0
1211.3
425.0
1636.3
View list
8
2130139612
Lingevelder, L (Lazuene)
1
1.0
1
0
0
100.0
1189.4
425.0
1614.4
View list
9
1120155019
Ndlovu, A (Andile)
1
1.0
1
0
0
100.0
1211.3
425.0
1636.3
View list
10
1130141553
Backhouse, L (Leandre)
1
1.0
1
0
0
100.0
1169.7
425.0
1594.7
View list
11
1150139823
Van Rensburg, J (Janru)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
1140151776
Venter, L (Luan)
1
1.0
1
0
0
100.0
1169.7
425.0
1594.7
View list
13
1130301254
Young, J (Jason)
1
1.0
1
0
0
100.0
1186.5
425.0
1611.5
View list
14
1130155013
Matshaya, W (William)
1
0.5
0
1
0
50.0
1211.3
0.0
1211.3
View list
15
1120155023
Robiyane, S (Sbonelo)
1
0.5
0
1
0
50.0
1211.3
0.0
1211.3
View list
16
1130139620
Theron, F (Francois)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1140301247
Smith, E (Ethan)
1
0.0
0
0
1
0.0
1186.5
-425.0
761.5
View list
18
1140112260
Pillay, J (Joshua)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
1140134624
Opperman, N (Naude)
1
0.0
0
0
1
0.0
1189.4
-425.0
764.4
View list
20
1140142643
Ngongolo, Z (Zanothando)
1
0.0
0
0
1
0.0
1189.4
-425.0
764.4
View list