Chess South Africa
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Chess South Africa
Alberts, M (Marnel)
Dob:
2013/04/10 (U12)
Gender:
Female
Chess SA id:
2130161500
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (111 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
1167.7
Current Weighted rating
1168.2
Current Weighted performance
1104.4
Current official/published rating (highest between Raw, WR and WP)
1168.2
Current highest rating achieved
1215.6
Current floor (min rating allowed)
715.6
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)
±173.6
Current Raw change used (final)
0.0
Projected new Raw rating
1167.7
Projected new Weighed rating
1074.0
Projected new Weighted performance
1104.4
Projected new final Raw rating (if new WP > new Raw)
1167.7
Projected new highest rating
1215.6
Projected new floor
715.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1167.7
Projected effective change (new Official - current Official)
-0.5
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
1170.8
Current Weighted rating
1161.0
Current Weighted performance
1111.5
Current official/published rating (highest between Raw, WR and WP)
1170.8
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)
±172.9
Current Raw change used (final)
0.0
Projected new Raw rating
1170.8
Projected new Weighed rating
1067.2
Projected new Weighted performance
1111.5
Projected new final Raw rating (if new WP > new Raw)
1170.8
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)
1170.8
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
1214.8
Current Weighted rating
1222.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1222.6
Current highest rating achieved
1232.8
Current floor (min rating allowed)
732.8
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)
±162.4
Current Raw change used (final)
0.0
Projected new Raw rating
1214.8
Projected new Weighed rating
1125.3
Projected new Weighted performance
666.3
Projected new final Raw rating (if new WP > new Raw)
1214.8
Projected new highest rating
1232.8
Projected new floor
732.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1214.8
Projected effective change (new Official - current Official)
-7.8
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Western Cape - Brian Raubenheimer Development Tournament 2024 (U11 Girls)
2024/06/08
2024/06/08
Overberg (WOS)
Rapid
35
0.66
6
6
3.0
1175.8
1232.8
Analysis
2
Worcester PS League 2024 (U11)
2024/04/27
2024/04/27
Cape Winelands (WCW)
Standard
60
0.83
5
4
3.0
1135.8
1121.1
Analysis
1
Cape Winelands Schools - Prestige 2024 (U11 Girls)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
1.5
1153.4
1137.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
Western Cape - Brian Raubenheimer Development Tournament 2024 (U11 Girls)
2024/06/08
2024/06/08
Overberg (WOS)
Rapid
35
0.66
6
6
3.0
1175.8
1232.8
Analysis
6
Worcester PS League 2024 (U11)
2024/04/27
2024/04/27
Cape Winelands (WCW)
Standard
60
0.83
5
4
3.0
1135.8
1121.1
Analysis
5
Cape Winelands Schools - Prestige 2024 (U11 Girls)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
1.5
1153.4
1137.7
Analysis
4
Robertson Chess Tournament Oct 2023 (U11)
2023/10/28
2023/10/28
Cape Winelands (WCW)
Standard
60
0.83
5
5
1.0
1189.0
1183.1
Analysis
3
Goue Akkertjies 2023 (C)
2023/09/16
2023/09/16
Cape Winelands (WCW)
Standard
60
0.83
5
5
5.0
1215.6
1200.0
Analysis
2
Western Cape Top Schools 2023 (U11 Girls)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
6
0.0
1215.6
1200.0
Analysis
1
CW Top Schools 2023 (U7-U11 Mixed + U11 Girls)
2023/08/26
2023/08/26
Cape Winelands (WCW)
Rapid
32
0.63
5
5
3.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
7
1
7
7.5
50.0
0.0
1179.1
1179.1
White
7
3
0
4
3.0
42.9
-60.7
1168.4
1107.7
Black
8
4
1
3
4.5
56.3
53.1
1188.5
1241.6
Standard
All
9
4
1
4
4.5
50.0
0.0
1213.6
1213.6
White
4
2
0
2
2.0
50.0
0.0
1197.3
1197.3
Black
5
2
1
2
2.5
50.0
0.0
1226.5
1226.5
Rapid
All
6
3
0
3
3.0
50.0
0.0
1127.5
1127.5
White
3
1
0
2
1.0
33.3
-141.7
1129.8
988.1
Black
3
2
0
1
2.0
66.7
141.7
1125.1
1266.8
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
36
15
4
17
17.0
47.2
-23.6
1187.9
1164.3
White
19
7
0
12
7.0
36.8
-111.8
1176.2
1064.4
Black
17
8
4
5
10.0
58.8
75.0
1201.0
1276.0
Standard
All
25
9
3
13
10.5
42.0
-68.0
1209.3
1141.3
White
13
4
0
9
4.0
30.8
-163.5
1202.9
1039.4
Black
12
5
3
4
6.5
54.2
35.4
1216.3
1251.7
Rapid
All
11
6
1
4
6.5
59.1
77.3
1139.3
1216.5
White
6
3
0
3
3.0
50.0
0.0
1118.5
1118.5
Black
5
3
1
1
3.5
70.0
170.0
1164.1
1334.1
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
2130158351
Venter, D (Danelize)
2
1.0
1
0
1
50.0
1195.7
0.0
1195.7
View list
2
2170149819
Pokwas, R (Raynicah)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2130146614
Gouws, A (Anne-Marie)
1
1.0
1
0
0
100.0
1175.8
425.0
1600.8
View list
4
1130192791
Jonker, T (Thys)
1
1.0
1
0
0
100.0
1135.8
425.0
1560.8
View list
5
2100162350
Lombard, N (Nalienca)
1
1.0
1
0
0
100.0
1215.6
425.0
1640.6
View list
6
1130146573
Krynauw, E (Eben)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2140140074
Oliphant, E (Elnique)
1
1.0
1
0
0
100.0
1175.8
425.0
1600.8
View list
8
2150303247
Baadjies, Q (Qiana)
1
1.0
1
0
0
100.0
1135.8
425.0
1560.8
View list
9
1140159013
Fluks, J (Jovan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1130303250
Dyantyi, A (Abulele)
1
1.0
1
0
0
100.0
1135.8
425.0
1560.8
View list
11
2130162349
Dippenaar, M (Mia)
1
1.0
1
0
0
100.0
1215.6
425.0
1640.6
View list
12
2130193264
Smith, C (Celia)
1
1.0
1
0
0
100.0
1175.8
425.0
1600.8
View list
13
2130162352
Truter, M (Marinette)
1
1.0
1
0
0
100.0
1215.6
425.0
1640.6
View list
14
2130192817
Van Der Walt, S (Stella)
1
1.0
1
0
0
100.0
1153.4
425.0
1578.4
View list
15
1130139484
Van Der Westhuizen, E (Erik)
1
1.0
1
0
0
100.0
1215.6
425.0
1640.6
View list
16
2130156898
Davids, M (Mia)
1
0.5
0
1
0
50.0
1153.4
0.0
1153.4
View list
17
1120159012
Cox, L (Loghan)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
18
2130137730
Sauls, L (Lekisha)
1
0.5
0
1
0
50.0
1189.0
0.0
1189.0
View list
19
1120140966
Smith, J (James)
1
0.5
0
1
0
50.0
1189.0
0.0
1189.0
View list
20
2120118470
Pekeur, T (Thelmay)
1
0.0
0
0
1
0.0
1189.0
-425.0
764.0
View list