Chess South Africa
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Chess South Africa
Meiring, Z (Zander)
Dob:
2005/12/12 (U20)
Gender:
Male
Chess SA id:
1050108239
FIDE id:
Region:
Pixley-ka-Seme (NCP)
Citizen:
RSA
Title(s):
Last active:
2020/02/29 (1540 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
1114.1
Curent Weighted rating
1114.1
Curent Weighted performance
498.7
Current official/published rating (highest between Raw, WR and WP)
1114.1
Current floor (min rating allowed)
650.2
Current highest rating achieved
1150.2
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)
±187.4
Current Raw change used (final)
0.0
Projected new Raw rating
1114.1
Projected new Weighed rating
1114.1
Projected new Weighted performance
498.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1114.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1150.2
Projected new floor
650.2
Projected new K-facor
40
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
1115.6
Curent Weighted rating
1115.6
Curent Weighted performance
496.1
Current official/published rating (highest between Raw, WR and WP)
1115.6
Current floor (min rating allowed)
639.6
Current highest rating achieved
1139.6
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)
±187.0
Current Raw change used (final)
0.0
Projected new Raw rating
1115.6
Projected new Weighed rating
1115.6
Projected new Weighted performance
496.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1115.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1139.6
Projected new floor
639.6
Projected new K-facor
40
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)
700.0
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
700.0
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
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)
700.0
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
700.0
Projected new K-facor
36
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
7
NC Open Schools 2020 (U15 Open)
2020/02/29
2020/02/29
Frances Baard (NCF)
Standard
60
0.83
5
4
1.0
1046.0
1024.4
Analysis
6
Morris Club Tournament 2020
2020/02/15
2020/02/15
Mangaung (FMB)
Standard
60
0.83
5
4
2.0
1046.0
1024.4
Analysis
5
Frances Baard Chess Open 2020 (C)
2020/02/01
2020/02/01
Frances Baard (NCF)
Standard
60
0.83
5
5
3.0
1046.0
1024.4
Analysis
4
South African Schools Individuals Chess Championships 2019 (U15 Open)
2019/06/18
2019/06/21
Frances Baard (NCF)
Standard
60
0.83
7
6
1.5
1044.3
1015.2
Analysis
3
Inter Regional Chess Championship 2019 (U16)
2019/05/10
2019/05/11
Mangaung (FMB)
Standard
60
0.83
5
4
0.0
1141.9
1131.2
Analysis
2
Pixley ka Seme Schools Trials 2019 (U15 Boys)
2019/03/09
2019/03/09
Pixley-ka-Seme (NCP)
Standard
60
0.83
5
5
2.0
1150.2
1139.6
Analysis
1
Frances Baard Schools Open Tournament 2019 (U15 Boys)
2019/01/29
2019/01/29
Frances Baard (NCF)
Standard
60
0.83
5
3
0.0
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
31
9
1
21
9.5
30.6
-164.5
1183.1
1018.6
White
15
6
1
8
6.5
43.3
-56.7
1159.1
1102.4
Black
16
3
0
13
3.0
18.8
-265.6
1205.6
940.0
Standard
All
31
9
1
21
9.5
30.6
-164.5
1183.1
1018.6
White
15
6
1
8
6.5
43.3
-56.7
1159.1
1102.4
Black
16
3
0
13
3.0
18.8
-265.6
1205.6
940.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
106066240
Mothata, O (Omaatla)
2
0.5
0
1
1
25.0
1045.2
-212.5
832.7
View list
2
106076884
Mokgwabone, K (Kgosi)
2
0.0
0
0
2
0.0
1045.2
-425.0
620.2
View list
3
1050110897
Engelbrecht, B (Benedict)
2
0.0
0
0
2
0.0
1098.1
-425.0
673.1
View list
4
2100098660
Botes, A (Amelia)
1
1.0
1
0
0
100.0
1046.0
425.0
1471.0
View list
5
1050110907
Damons, B (Bradley)
1
1.0
1
0
0
100.0
1150.2
425.0
1575.2
View list
6
1050110899
Karsten, R (Raidan)
1
1.0
1
0
0
100.0
1150.2
425.0
1575.2
View list
7
1080108222
Lekhwi, A (Azania)
1
1.0
1
0
0
100.0
1046.0
425.0
1471.0
View list
8
1060110892
Klein, C (Clinton)
1
1.0
1
0
0
100.0
1044.3
425.0
1469.3
View list
9
1100110623
Mathamela, G (Golaotswe)
1
1.0
1
0
0
100.0
1046.0
425.0
1471.0
View list
10
2110131174
Flooks, A (Alondrea)
1
1.0
1
0
0
100.0
1046.0
425.0
1471.0
View list
11
1040109746
Nhlapo, N (Naledi)
1
1.0
1
0
0
100.0
1046.0
425.0
1471.0
View list
12
1060132596
Pretoors, D (Dias)
1
1.0
1
0
0
100.0
1046.0
425.0
1471.0
View list
13
1100108218
Murphy, M (Migael)
1
0.0
0
0
1
0.0
1046.0
-425.0
621.0
View list
14
104087610
Manzana, O (Oratile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
191018319
Lonake, M (Mogomotsi)
1
0.0
0
0
1
0.0
1046.0
-425.0
621.0
View list
16
1110104293
Matthys, A (Ayden)
1
0.0
0
0
1
0.0
1046.0
-425.0
621.0
View list
17
105086974
Matikaan, J (Jacques)
1
0.0
0
0
1
0.0
1150.2
-425.0
725.2
View list
18
105086981
Kitengye, A (Armand)
1
0.0
0
0
1
0.0
1150.2
-425.0
725.2
View list
19
1050097793
Jonas, N (Ntlantla)
1
0.0
0
0
1
0.0
1141.9
-425.0
716.9
View list
20
105065548
Hendricks, UO (Uziel)
1
0.0
0
0
1
0.0
1141.9
-425.0
716.9
View list