Chess South Africa
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Chess South Africa
Laubscher, J (Jean)
Dob:
2014/02/06 (U12)
Gender:
Male
Chess SA id:
1140300031
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2024/05/18 (39 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
1167.0
Current Weighted rating
1199.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1199.0
Current highest rating achieved
1213.9
Current floor (min rating allowed)
713.9
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)
±173.8
Current Raw change used (final)
0.0
Projected new Raw rating
1167.0
Projected new Weighed rating
1103.1
Projected new Weighted performance
868.9
Projected new final Raw rating (if new WP > new Raw)
1167.0
Projected new highest rating
1213.9
Projected new floor
713.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1167.0
Projected effective change (new Official - current Official)
-32.0
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
1155.2
Current Weighted rating
1198.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1198.2
Current highest rating achieved
1216.4
Current floor (min rating allowed)
716.4
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)
±176.7
Current Raw change used (final)
0.0
Projected new Raw rating
1155.2
Projected new Weighed rating
1102.3
Projected new Weighted performance
868.9
Projected new final Raw rating (if new WP > new Raw)
1155.2
Projected new highest rating
1216.4
Projected new floor
716.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1155.2
Projected effective change (new Official - current Official)
-43.0
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
Schoemies' Kwaggarus Chess Getaway 2024 (Senior)
2024/05/18
2024/05/18
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.0
1208.5
1208.1
Analysis
2
Bojanala Olienpark's One For The Ages 2024 (Development)
2024/04/20
2024/04/20
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.5
1213.9
1216.4
Analysis
1
Schoemies' Kings & Queens 2024 (Development)
2024/03/02
2024/03/02
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Schoemies' Kwaggarus Chess Getaway 2024 (Senior)
2024/05/18
2024/05/18
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.0
1208.5
1208.1
Analysis
2
Bojanala Olienpark's One For The Ages 2024 (Development)
2024/04/20
2024/04/20
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.5
1213.9
1216.4
Analysis
1
Schoemies' Kings & Queens 2024 (Development)
2024/03/02
2024/03/02
Bojanala Platina (NBR)
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
15
5
3
7
6.5
43.3
-56.7
1195.9
1139.2
White
7
2
3
2
3.5
50.0
0.0
1190.0
1190.0
Black
8
3
0
5
3.0
37.5
-106.3
1201.1
1094.9
Standard
All
15
5
3
7
6.5
43.3
-56.7
1195.9
1139.2
White
7
2
3
2
3.5
50.0
0.0
1190.0
1190.0
Black
8
3
0
5
3.0
37.5
-106.3
1201.1
1094.9
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
15
5
3
7
6.5
43.3
-56.7
1195.9
1139.2
White
7
2
3
2
3.5
50.0
0.0
1190.0
1190.0
Black
8
3
0
5
3.0
37.5
-106.3
1201.1
1094.9
Standard
All
15
5
3
7
6.5
43.3
-56.7
1195.9
1139.2
White
7
2
3
2
3.5
50.0
0.0
1190.0
1190.0
Black
8
3
0
5
3.0
37.5
-106.3
1201.1
1094.9
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
1140300036
Williams, S (Sebastian)
2
1.5
1
1
0
75.0
1204.3
212.5
1416.8
View list
2
1140302160
Van Tonder, J (Jonathan)
1
1.0
1
0
0
100.0
1213.9
425.0
1638.9
View list
3
2120300033
Tungwane, T (Thata-Yaone-Etsile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2160300032
Sengfeng, O (Olerato)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1130302154
Pieterse, K (Kosie)
1
1.0
1
0
0
100.0
1213.9
425.0
1638.9
View list
6
1120302153
Lewies, L (Luan)
1
0.5
0
1
0
50.0
1213.9
0.0
1213.9
View list
7
1150302145
Coetzee, W (Willie)
1
0.5
0
1
0
50.0
1208.5
0.0
1208.5
View list
8
1120300035
Vercuiel, E (Estienne)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1140136349
Bossert, P (Petrus Albertus)
1
0.0
0
0
1
0.0
1208.5
-425.0
783.5
View list
10
2110154459
Bekker, D (Dana)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1110099325
Nortman, WJ (Wilhelmus Johan)
1
0.0
0
0
1
0.0
1208.5
-425.0
783.5
View list
12
1130302151
Holtzhausen, D (Dihan)
1
0.0
0
0
1
0.0
1213.9
-425.0
788.9
View list
13
1130302149
Eckstein, D (Daniel)
1
0.0
0
0
1
0.0
1208.5
-425.0
783.5
View list
14
2140191449
Diphoko, P (Phitlhello)
1
0.0
0
0
1
0.0
1213.9
-425.0
788.9
View list