Chess South Africa
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Chess South Africa
Stuurman, L (Liam)
Dob:
2008/05/26 (U18)
Gender:
Male
Chess SA id:
108050845
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2021/05/02 (1243 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
1179.7
Current Weighted rating
1179.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1179.7
Current highest rating achieved
1179.7
Current floor (min rating allowed)
679.7
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)
±170.7
Current Raw change used (final)
0.0
Projected new Raw rating
1179.7
Projected new Weighed rating
1085.3
Projected new Weighted performance
338.8
Projected new final Raw rating (if new WP > new Raw)
1179.7
Projected new highest rating
1179.7
Projected new floor
679.7
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1179.7
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
1181.3
Current Weighted rating
1181.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1181.3
Current highest rating achieved
1181.3
Current floor (min rating allowed)
681.3
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)
±170.3
Current Raw change used (final)
0.0
Projected new Raw rating
1181.3
Projected new Weighed rating
1086.8
Projected new Weighted performance
338.8
Projected new final Raw rating (if new WP > new Raw)
1181.3
Projected new highest rating
1181.3
Projected new floor
681.3
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1181.3
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
1116.9
Current Weighted rating
1116.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1116.9
Current highest rating achieved
1116.9
Current floor (min rating allowed)
616.9
Current K-factor
40
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)
±186.7
Current Raw change used (final)
0.0
Projected new Raw rating
1116.9
Projected new Weighed rating
1027.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1116.9
Projected new floor
616.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1116.9
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
1116.9
Current Weighted rating
1116.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1116.9
Current highest rating achieved
1116.9
Current floor (min rating allowed)
616.9
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)
±186.7
Current Raw change used (final)
0.0
Projected new Raw rating
1116.9
Projected new Weighed rating
1027.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1116.9
Projected new floor
616.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1116.9
Projected effective change (new Official - current Official)
=0.0
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
3
2021 Lubowski Open Tournament (C)
2021/05/01
2021/05/02
Tshwane (GTP)
Standard
90
0.94
5
5
3.0
1149.2
1149.7
Analysis
2
2018 D4 Tshwane North Individual Chess Championships (U11 Boys)
2018/03/10
2018/03/10
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1142.9
1142.9
Analysis
1
South African Junior Team Championships 2017 (U10A)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
6.0
1116.9
1116.9
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
17
12
2
3
13.0
76.5
225.0
981.3
1206.3
White
9
6
1
2
6.5
72.2
188.9
980.7
1169.6
Black
8
6
1
1
6.5
81.3
265.6
981.9
1247.5
Standard
All
17
12
2
3
13.0
76.5
225.0
981.3
1206.3
White
9
6
1
2
6.5
72.2
188.9
980.7
1169.6
Black
8
6
1
1
6.5
81.3
265.6
981.9
1247.5
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
109078397
Van Romburgh, DS (Daniel)
1
1.0
1
0
0
100.0
1116.9
425.0
1541.9
View list
2
108092653
Van Der Wath, SAA (Sybrand)
1
1.0
1
0
0
100.0
1142.9
425.0
1567.9
View list
3
107064861
Swanepoel, R (Rainer)
1
1.0
1
0
0
100.0
1142.9
425.0
1567.9
View list
4
108079781
Soojay, J (Jorah)
1
1.0
1
0
0
100.0
1116.9
425.0
1541.9
View list
5
1000134209
Rakgole, M (Mokhudu)
1
1.0
1
0
0
100.0
1149.2
425.0
1574.2
View list
6
108073347
Kosani, L (Likhona)
1
1.0
1
0
0
100.0
1116.9
425.0
1541.9
View list
7
108094853
Neethling, T (Tristan)
1
1.0
1
0
0
100.0
1142.9
425.0
1567.9
View list
8
1000134208
Muthivhi, T (Thabelo)
1
1.0
1
0
0
100.0
1149.2
425.0
1574.2
View list
9
1110114764
Botha, RMJ (Robert)
1
1.0
1
0
0
100.0
1149.2
425.0
1574.2
View list
10
209060775
Bester, K (Keira)
1
1.0
1
0
0
100.0
1116.9
425.0
1541.9
View list
11
108961372
Barnard, S (Schalk)
1
1.0
1
0
0
100.0
1116.9
425.0
1541.9
View list
12
108082684
De Vries, MA (Andrio)
1
1.0
1
0
0
100.0
1142.9
425.0
1567.9
View list
13
108087628
Cloete, C (Cristiano)
1
0.5
0
1
0
50.0
1116.9
0.0
1116.9
View list
14
109055124
Olkers, D (Declan)
1
0.5
0
1
0
50.0
1116.9
0.0
1116.9
View list
15
198041131
Van Zyl, T (Tyrone)
1
0.0
0
0
1
0.0
1149.2
-425.0
724.2
View list
16
1000133744
Masilela, NK (Ntokozo King)
1
0.0
0
0
1
0.0
1149.2
-425.0
724.2
View list
17
107046393
Fourie, K (Keanan)
1
0.0
0
0
1
0.0
1142.9
-425.0
717.9
View list