Chess South Africa
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Chess South Africa
Bosman, JP (Jacobus)
Dob:
2004/02/24 (Adult)
Gender:
Male
Chess SA id:
104002806
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2018/03/04 (2458 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
1009.2
Current Weighted rating
1003.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1009.2
Current highest rating achieved
1071.9
Current floor (min rating allowed)
571.9
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)
±217.6
Current Raw change used (final)
0.0
Projected new Raw rating
1009.2
Projected new Weighed rating
923.2
Projected new Weighted performance
80.5
Projected new final Raw rating (if new WP > new Raw)
1009.2
Projected new highest rating
1071.9
Projected new floor
571.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1009.2
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
1004.8
Current Weighted rating
998.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1004.8
Current highest rating achieved
1075.2
Current floor (min rating allowed)
575.2
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)
±219.0
Current Raw change used (final)
0.0
Projected new Raw rating
1004.8
Projected new Weighed rating
918.6
Projected new Weighted performance
80.5
Projected new final Raw rating (if new WP > new Raw)
1004.8
Projected new highest rating
1075.2
Projected new floor
575.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1004.8
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
1059.6
Current Weighted rating
1059.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1059.6
Current highest rating achieved
1059.6
Current floor (min rating allowed)
559.6
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)
±202.5
Current Raw change used (final)
0.0
Projected new Raw rating
1059.6
Projected new Weighed rating
974.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1059.6
Projected new floor
559.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1059.6
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
1059.6
Current Weighted rating
1059.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1059.6
Current highest rating achieved
1059.6
Current floor (min rating allowed)
559.6
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)
±202.5
Current Raw change used (final)
0.0
Projected new Raw rating
1059.6
Projected new Weighed rating
974.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1059.6
Projected new floor
559.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1059.6
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
2
2018 Waterkloof Open (C)
2018/03/03
2018/03/04
Tshwane (GTP)
Standard
90
0.94
5
4
0.0
1071.9
1075.2
Analysis
1
Grey College Inter Team Chess Tournament 2018 (B)
2018/02/23
2018/02/24
Mangaung (FMB)
Standard
60
0.83
5
3
2.0
1059.6
1059.6
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
7
2
0
5
2.0
28.6
-182.1
1030.7
848.5
White
4
1
0
3
1.0
25.0
-212.5
969.6
757.1
Black
3
1
0
2
1.0
33.3
-141.7
1112.0
970.3
Standard
All
7
2
0
5
2.0
28.6
-182.1
1030.7
848.5
White
4
1
0
3
1.0
25.0
-212.5
969.6
757.1
Black
3
1
0
2
1.0
33.3
-141.7
1112.0
970.3
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1010098790
Siyanda, M (Myeni)
1
1.0
1
0
0
100.0
1059.6
425.0
1484.6
View list
2
100049453
Bomela, M (Mihle)
1
1.0
1
0
0
100.0
1059.6
425.0
1484.6
View list
3
205044741
Van Zyl, J (Juane)
1
0.0
0
0
1
0.0
1071.9
-425.0
646.9
View list
4
298092461
Mashadi, C (Chiloane)
1
0.0
0
0
1
0.0
1071.9
-425.0
646.9
View list
5
105087705
Manikwa, R (Ryan)
1
0.0
0
0
1
0.0
1059.6
-425.0
634.6
View list
6
207069536
Boshoma, C (Chisomo)
1
0.0
0
0
1
0.0
1071.9
-425.0
646.9
View list
7
107069535
Boshoma, C (Chifundo)
1
0.0
0
0
1
0.0
1071.9
-425.0
646.9
View list
