Chess South Africa
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Chess South Africa
Jacobs, C (Christo)
Dob:
1984/09/08 (Adult)
Gender:
Male
Chess SA id:
184013316
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2018/04/21 (2260 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
1503.1
Current Weighted rating
1491.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1503.1
Current highest rating achieved
1521.3
Current floor (min rating allowed)
1021.3
Current K-factor
32
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)
±107.7
Current Raw change used (final)
0.0
Projected new Raw rating
1503.1
Projected new Weighed rating
1372.8
Projected new Weighted performance
175.2
Projected new final Raw rating (if new WP > new Raw)
1503.1
Projected new highest rating
1521.3
Projected new floor
1021.3
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1503.1
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
1469.5
Current Weighted rating
1469.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1469.5
Current highest rating achieved
1514.0
Current floor (min rating allowed)
1014.0
Current K-factor
32
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)
±112.9
Current Raw change used (final)
0.0
Projected new Raw rating
1469.5
Projected new Weighed rating
1351.9
Projected new Weighted performance
175.2
Projected new final Raw rating (if new WP > new Raw)
1469.5
Projected new highest rating
1514.0
Projected new floor
1014.0
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1469.5
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
1553.2
Current Weighted rating
1553.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1553.2
Current highest rating achieved
1553.2
Current floor (min rating allowed)
1053.2
Current K-factor
32
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)
±100.2
Current Raw change used (final)
0.0
Projected new Raw rating
1553.2
Projected new Weighed rating
1428.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1553.2
Projected new floor
1053.2
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1553.2
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
1553.2
Current Weighted rating
1553.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1553.2
Current highest rating achieved
1553.2
Current floor (min rating allowed)
1053.2
Current K-factor
32
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)
±100.2
Current Raw change used (final)
0.0
Projected new Raw rating
1553.2
Projected new Weighed rating
1428.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1553.2
Projected new floor
1053.2
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1553.2
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 Chris Greyling Open (B)
2018/04/21
2018/04/21
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1521.3
1514.0
Analysis
1
2018 Constantia Park Open (A)
2018/02/10
2018/02/10
Tshwane (GTP)
Standard
60
0.83
5
4
0.0
1553.2
1553.2
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
9
2
1
6
2.5
27.8
-188.9
1549.9
1361.0
White
5
1
1
3
1.5
30.0
-170.0
1420.6
1250.6
Black
4
1
0
3
1.0
25.0
-212.5
1711.5
1499.0
Standard
All
9
2
1
6
2.5
27.8
-188.9
1549.9
1361.0
White
5
1
1
3
1.5
30.0
-170.0
1420.6
1250.6
Black
4
1
0
3
1.0
25.0
-212.5
1711.5
1499.0
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
201039926
Van Heerden, L (Lara)
1
1.0
1
0
0
100.0
1521.3
425.0
1946.3
View list
2
191083862
Nyamandi, L (Langutani)
1
1.0
1
0
0
100.0
1521.3
425.0
1946.3
View list
3
102027765
Nieuwoudt, H (Hanno)
1
0.5
0
1
0
50.0
1521.3
0.0
1521.3
View list
4
171036270
Steyn, H (Hans)
1
0.0
0
0
1
0.0
1553.2
-425.0
1128.2
View list
5
103032106
Reyneke, PJ (Pieter)
1
0.0
0
0
1
0.0
1521.3
-425.0
1096.3
View list
6
184019054
Mabusela, JM (Johannes)
1
0.0
0
0
1
0.0
1553.2
-425.0
1128.2
View list
7
192052813
Maboko, T (T)
1
0.0
0
0
1
0.0
1521.3
-425.0
1096.3
View list
8
187018778
Lukhwareni, NR (Nkhumbuleni)
1
0.0
0
0
1
0.0
1553.2
-425.0
1128.2
View list
9
101009824
Fourie, L (Louhan)
1
0.0
0
0
1
0.0
1553.2
-425.0
1128.2
View list
