Chess South Africa
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Chess South Africa
Zeeman, Y (Yoshua Gerber)
Dob:
2008/12/15 (U18)
Gender:
Male
Chess SA id:
1080100616
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2024/02/03 (285 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
1250.7
Current Weighted rating
1224.2
Current Weighted performance
899.1
Current official/published rating (highest between Raw, WR and WP)
1250.7
Current highest rating achieved
1250.7
Current floor (min rating allowed)
750.7
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)
±154.3
Current Raw change used (final)
0.0
Projected new Raw rating
1250.7
Projected new Weighed rating
1128.5
Projected new Weighted performance
899.1
Projected new final Raw rating (if new WP > new Raw)
1250.7
Projected new highest rating
1250.7
Projected new floor
750.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1250.7
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
1260.8
Current Weighted rating
1229.9
Current Weighted performance
899.1
Current official/published rating (highest between Raw, WR and WP)
1260.8
Current highest rating achieved
1260.8
Current floor (min rating allowed)
760.8
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)
±152.1
Current Raw change used (final)
0.0
Projected new Raw rating
1260.8
Projected new Weighed rating
1134.2
Projected new Weighted performance
899.1
Projected new final Raw rating (if new WP > new Raw)
1260.8
Projected new highest rating
1260.8
Projected new floor
760.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1260.8
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
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
North District School Trials 2024 (U18 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
2.5
1231.3
1242.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
North District School Trials 2024 (U18 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
2.5
1231.3
1242.4
Analysis
4
Paarl Boys High Chess Festival 2023 (2nd Division)
2023/10/13
2023/10/14
Cape Winelands (WCW)
Standard
60
0.83
6
6
5.5
1129.0
1114.0
Analysis
3
Overberg Closed 2020 (U13 Boys)
2020/03/15
2020/03/15
Overberg (WOS)
Standard
60
0.83
5
5
2.0
1140.3
1127.2
Analysis
2
Caledon Casino Open 2018 (U12)
2018/08/04
2018/08/04
Overberg (WOS)
Standard
60
0.83
5
5
2.0
1161.2
1151.6
Analysis
1
Overberg 2nd Trial 2018 (U12)
2018/05/05
2018/05/05
Overberg (WOS)
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
5
2
1
2
2.5
50.0
0.0
1348.9
1348.9
White
3
1
0
2
1.0
33.3
-141.7
1384.5
1242.9
Black
2
1
1
0
1.5
75.0
212.5
1295.3
1507.8
Standard
All
5
2
1
2
2.5
50.0
0.0
1348.9
1348.9
White
3
1
0
2
1.0
33.3
-141.7
1384.5
1242.9
Black
2
1
1
0
1.5
75.0
212.5
1295.3
1507.8
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
26
13
2
11
14.0
53.8
32.7
1183.9
1216.5
White
14
7
0
7
7.0
50.0
0.0
1186.2
1186.2
Black
12
6
2
4
7.0
58.3
70.8
1181.1
1252.0
Standard
All
26
13
2
11
14.0
53.8
32.7
1183.9
1216.5
White
14
7
0
7
7.0
50.0
0.0
1186.2
1186.2
Black
12
6
2
4
7.0
58.3
70.8
1181.1
1252.0
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
1070138858
Diedericks, J (Jordan)
1
1.0
1
0
0
100.0
1129.0
425.0
1554.0
View list
2
1080162678
Jadoon, A (Ameer)
1
1.0
1
0
0
100.0
1129.0
425.0
1554.0
View list
3
1070100613
Gabriels, J (Jawon)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1070104326
Esterhuizen, H (Henco)
1
1.0
1
0
0
100.0
1161.2
425.0
1586.2
View list
5
1080133321
Papers, W (Whitheron)
1
1.0
1
0
0
100.0
1140.3
425.0
1565.3
View list
6
1070110750
Nel, A (Aj)
1
1.0
1
0
0
100.0
1140.3
425.0
1565.3
View list
7
106089499
Macilikishe, A (Ayabulela)
1
1.0
1
0
0
100.0
1231.3
425.0
1656.3
View list
8
208080808
Beukes, L (Lanique)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1100155949
Aphane, N (Ndumiso)
1
1.0
1
0
0
100.0
1129.0
425.0
1554.0
View list
10
1060137638
Pieters, G (Gethan)
1
1.0
1
0
0
100.0
1129.0
425.0
1554.0
View list
11
1070162691
Snyman, A (A-Jay)
1
1.0
1
0
0
100.0
1129.0
425.0
1554.0
View list
12
1070104325
September, C (Christeanu)
1
1.0
1
0
0
100.0
1161.2
425.0
1586.2
View list
13
1070193708
Van Der Merwe, J (Juandru)
1
1.0
1
0
0
100.0
1231.3
425.0
1656.3
View list
14
108061379
Solomon, D (Daniel)
1
0.5
0
1
0
50.0
1231.3
0.0
1231.3
View list
15
1060162692
Stevens, L (Lucas)
1
0.5
0
1
0
50.0
1129.0
0.0
1129.0
View list
16
1080110747
Snyman, S (Sebastian)
1
0.0
0
0
1
0.0
1140.3
-425.0
715.3
View list
17
108091556
Snyman, CS (Carel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
2070103569
Pretorius, N (Nika)
1
0.0
0
0
1
0.0
1161.2
-425.0
736.2
View list
19
107076745
Philander, R (Rayden)
1
0.0
0
0
1
0.0
1161.2
-425.0
736.2
View list
20
1070133318
Jayiya, L (Lihle)
1
0.0
0
0
1
0.0
1140.3
-425.0
715.3
View list