Chess South Africa
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Chess South Africa
Stuurman, G (Geraldo)
Dob:
2013/03/08 (U12)
Gender:
Male
Chess SA id:
1130151013
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (32 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
1357.0
Curent Weighted rating
1271.2
Curent Weighted performance
1334.6
Current official/published rating (highest between Raw, WR and WP)
1357.0
Current floor (min rating allowed)
857.0
Current highest rating achieved
1357.0
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)
±132.6
Current Raw change used (final)
0.0
Projected new Raw rating
1357.0
Projected new Weighed rating
1279.9
Projected new Weighted performance
1334.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1357.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1357.0
Projected new floor
857.0
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
1375.7
Curent Weighted rating
1283.6
Curent Weighted performance
1335.2
Current official/published rating (highest between Raw, WR and WP)
1375.7
Current floor (min rating allowed)
875.7
Current highest rating achieved
1375.7
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)
±129.1
Current Raw change used (final)
0.0
Projected new Raw rating
1375.7
Projected new Weighed rating
1293.1
Projected new Weighted performance
1335.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1375.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1375.7
Projected new floor
875.7
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
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Eden Chess Trials 2 2024 (U12)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
6.0
1309.8
1323.9
Analysis
2
Eden School Chess Trials 1 2024 (U11 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1306.5
1324.6
Analysis
1
OUDUSSA Trials 2 2024 (U11 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1273.6
1288.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
Eden Chess Trials 2 2024 (U12)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
6.0
1309.8
1323.9
Analysis
5
Eden School Chess Trials 1 2024 (U11 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1306.5
1324.6
Analysis
4
OUDUSSA Trials 2 2024 (U11 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1273.6
1288.6
Analysis
3
Eden Trials 2+3 2023 (U12)
2023/04/15
2023/05/13
Eden District (WEG)
Standard
60
0.83
10
10
6.0
1221.0
1223.8
Analysis
2
Eden Trails 1 2023 (U11 Boys)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
4
2.0
1215.3
1218.4
Analysis
1
Oudussa Proewe 1 2023 (U11 Boys)
2023/02/11
2023/02/11
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
20
13
0
7
13.0
65.0
127.5
1291.2
1418.7
White
10
7
0
3
7.0
70.0
170.0
1264.1
1434.1
Black
10
6
0
4
6.0
60.0
85.0
1318.3
1403.3
Standard
All
20
13
0
7
13.0
65.0
127.5
1291.2
1418.7
White
10
7
0
3
7.0
70.0
170.0
1264.1
1434.1
Black
10
6
0
4
6.0
60.0
85.0
1318.3
1403.3
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
39
23
2
14
24.0
61.5
98.1
1275.5
1373.6
White
20
13
1
6
13.5
67.5
148.8
1234.2
1382.9
Black
19
10
1
8
10.5
55.3
44.7
1319.1
1363.8
Standard
All
39
23
2
14
24.0
61.5
98.1
1275.5
1373.6
White
20
13
1
6
13.5
67.5
148.8
1234.2
1382.9
Black
19
10
1
8
10.5
55.3
44.7
1319.1
1363.8
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
2140132053
Jassen, T (Teshmia)
2
2.0
2
0
0
100.0
1265.4
425.0
1690.4
View list
2
2130143231
Saayman, V (Veronique)
2
2.0
2
0
0
100.0
1265.4
425.0
1690.4
View list
3
1130151005
Groenewald, N (Nicolaih)
2
1.0
1
0
1
50.0
1253.3
0.0
1253.3
View list
4
1140132051
Du Plessis, T (Thomazamile)
2
0.0
1
0
2
0.0
1236.8
-425.0
811.8
View list
5
1130130747
Moses, D (Domonique)
2
0.0
0
0
2
0.0
1265.4
-425.0
840.4
View list
6
1140132051
Du Plessis, T (Thozamile)
1
1.0
1
0
2
100.0
1309.8
425.0
1734.8
View list
7
1140193126
Meyer, W (Whakeem)
1
1.0
1
0
0
100.0
1273.6
425.0
1698.6
View list
8
1120149997
Meyer, L (Luke)
1
1.0
1
0
0
100.0
1221.0
425.0
1646.0
View list
9
1120151008
Maswattie, L (Linden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1130151003
Deagon, K (Kamoetoe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1140193125
Cupido, C (Craig)
1
1.0
1
0
0
100.0
1273.6
425.0
1698.6
View list
12
1140193124
Botha, A (Aiden)
1
1.0
1
0
0
100.0
1273.6
425.0
1698.6
View list
13
1130151001
Afrika, E (Euclid)
1
1.0
1
0
0
100.0
1273.6
425.0
1698.6
View list
14
2120137912
Magela, A (Alupheli)
1
1.0
1
0
0
100.0
1215.3
425.0
1640.3
View list
15
1130145226
Frans, S (Sherwin)
1
1.0
1
0
0
100.0
1306.5
425.0
1731.5
View list
16
2120145214
Mzayifani, K (Khanyo)
1
1.0
1
0
0
100.0
1221.0
425.0
1646.0
View list
17
2130193129
Pretoors, B (Brumilda)
1
1.0
1
0
0
100.0
1309.8
425.0
1734.8
View list
18
2130136965
Pringle, K (Kirsten)
1
1.0
1
0
0
100.0
1309.8
425.0
1734.8
View list
19
1130151010
Saaiers, H (Herick)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
20
1120136811
Steenberg, G (G-Lario)
1
1.0
1
0
0
100.0
1215.3
425.0
1640.3
View list