Chess South Africa
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Chess South Africa
Rachoene, JT (Jacob)
Dob:
1986/07/31 (Adult)
Gender:
Male
Chess SA id:
186031396
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/05/26 (28 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
1630.4
Current Weighted rating
1640.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1640.6
Current highest rating achieved
1653.0
Current floor (min rating allowed)
1153.0
Current K-factor
28
Games played this month
9
Score (S)
5.5
Expected score (We)
5.55
Difference (S-We)
-0.01
Current Raw change (no limits, including tournament time weight)
-0.3
Current min/max change allowed (with limits)
±89.8
Current Raw change used (final)
-0.3
Projected new Raw rating
1630.1
Projected new Weighed rating
1509.3
Projected new Weighted performance
1201.6
Projected new final Raw rating (if new WP > new Raw)
1630.1
Projected new highest rating
1653.0
Projected new floor
1153.0
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1630.1
Projected effective change (new Official - current Official)
-10.4
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
1629.0
Current Weighted rating
1642.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1642.3
Current highest rating achieved
1653.0
Current floor (min rating allowed)
1153.0
Current K-factor
28
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)
±90.0
Current Raw change used (final)
0.0
Projected new Raw rating
1629.0
Projected new Weighed rating
1510.7
Projected new Weighted performance
487.5
Projected new final Raw rating (if new WP > new Raw)
1629.0
Projected new highest rating
1653.0
Projected new floor
1153.0
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1629.0
Projected effective change (new Official - current Official)
-13.3
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
1648.0
Current Weighted rating
1648.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1648.0
Current highest rating achieved
1653.0
Current floor (min rating allowed)
1153.0
Current K-factor
28
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)
±87.6
Current Raw change used (final)
0.0
Projected new Raw rating
1648.0
Projected new Weighed rating
1516.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1653.0
Projected new floor
1153.0
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1648.0
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
1605.0
Current Weighted rating
1596.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1605.0
Current highest rating achieved
1653.0
Current floor (min rating allowed)
1153.0
Current K-factor
28
Games played this month
9
Score (S)
5.5
Expected score (We)
6.82
Difference (S-We)
-1.32
Current Raw change (no limits, including tournament time weight)
-37.0
Current min/max change allowed (with limits)
±93.1
Current Raw change used (final)
-37.0
Projected new Raw rating
1568.0
Projected new Weighed rating
1469.3
Projected new Weighted performance
1030.1
Projected new final Raw rating (if new WP > new Raw)
1568.0
Projected new highest rating
1653.0
Projected new floor
1153.0
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1568.0
Projected effective change (new Official - current Official)
-37.0
Tournaments
History
Tournament:
2024 Tshwane Chess FIDE RATED Blitz League Championship 1
Start:
2024/05/26
End:
2024/05/26
Host:
GTP
Type:
Blitz
Time:
5
Time weight:
0.18
Rounds:
9
Games:
9
Score:
5.5
Main rating:
1630.4
Rating gain/loss:
-0.3
Type rating:
1605.0
Rating gain/loss:
-37.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
2024 Tshwane Chess FIDE RATED Blitz League Championship 1
2024/05/26
2024/05/26
Tshwane (GTP)
Blitz
5
0.18
9
9
5.5
1630.4
1605.0
Analysis
1
2024 Constantiapark Open (A)
2024/02/17
2024/02/17
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1647.6
1648.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
2024 Tshwane Chess FIDE RATED Blitz League Championship 1
2024/05/26
2024/05/26
Tshwane (GTP)
Blitz
5
0.18
9
9
5.5
1630.4
1605.0
Analysis
3
2024 Constantiapark Open (A)
2024/02/17
2024/02/17
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1647.6
1648.0
Analysis
2
Tshwane Chess FIDE Rated Blitz League 3 2023
2023/07/16
2023/07/16
Tshwane (GTP)
Blitz
5
0.18
9
9
6.0
1640.5
1586.4
Analysis
1
SWVG Arnold Classic Rapid & Blitz 2018 (Blitz Open)
2018/05/19
2018/05/20
Tshwane (GTP)
Blitz
5
0.18
10
10
6.0
1648.0
1648.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
7
1
6
7.5
53.6
30.4
1567.0
1597.3
White
7
5
0
2
5.0
71.4
182.1
1488.0
1670.2
Black
7
2
1
4
2.5
35.7
-121.4
1645.9
1524.5
Standard
All
5
2
0
3
2.0
40.0
-85.0
1614.1
1529.1
White
3
1
0
2
1.0
33.3
-141.7
1603.1
1461.4
Black
2
1
0
1
1.0
50.0
0.0
1630.5
1630.5
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
9
5
1
3
5.5
61.1
94.4
1540.8
1635.3
White
4
4
0
0
4.0
100.0
425.0
1401.7
1826.7
Black
5
1
1
3
1.5
30.0
-170.0
1652.1
1482.1
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
33
19
1
13
19.5
59.1
77.3
1528.4
1605.7
White
16
11
0
5
11.0
68.8
159.4
1525.1
1684.5
Black
17
8
1
8
8.5
50.0
0.0
1531.6
1531.6
Standard
All
5
2
0
3
2.0
40.0
-85.0
1614.1
1529.1
White
3
1
0
2
1.0
33.3
-141.7
1603.1
1461.4
Black
2
1
0
1
1.0
50.0
0.0
1630.5
1630.5
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
28
17
1
10
17.5
62.5
106.3
1513.2
1619.4
White
13
10
0
3
10.0
76.9
228.8
1507.1
1735.9
Black
15
7
1
7
7.5
50.0
0.0
1518.4
1518.4
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
175033667
Schutte, R (Rico)
2
1.5
1
1
0
75.0
1635.5
212.5
1848.0
View list
2
104071191
Mkotong, B (Boipelo)
2
1.0
1
0
1
50.0
1635.5
0.0
1635.5
View list
3
105058538
Smit, D (Devon)
2
1.0
1
0
1
50.0
1644.3
0.0
1644.3
View list
4
184019054
Mabusela, JM (Johannes)
2
0.0
0
0
2
0.0
1635.5
-425.0
1210.5
View list
5
192034670
Sikhwivhilu, S (Se)
1
1.0
1
0
0
100.0
1648.0
425.0
2073.0
View list
6
177086357
Jacobs, GJ (Gerhard)
1
1.0
1
0
0
100.0
1640.5
425.0
2065.5
View list
7
1130131230
Changara, A (Alvis Tafadzwa)
1
1.0
1
0
0
100.0
1640.5
425.0
2065.5
View list
8
100003808
Bucceri, DR (Draven)
1
1.0
1
0
0
100.0
1648.0
425.0
2073.0
View list
9
209092675
Ramlall, S (Sanjana)
1
1.0
1
0
0
100.0
1630.4
425.0
2055.4
View list
10
105060227
Pillay, M (Mikhael)
1
1.0
1
0
0
100.0
1648.0
425.0
2073.0
View list
11
1100117875
Nel, A (Andreas)
1
1.0
1
0
0
100.0
1630.4
425.0
2055.4
View list
12
174026886
Ndhlovu, BB (Bhekisisa)
1
1.0
1
0
0
100.0
1648.0
425.0
2073.0
View list
13
198084910
Modisaotsile, B (Botlhale)
1
1.0
1
0
0
100.0
1630.4
425.0
2055.4
View list
14
2090132476
Meeran, M (Museera)
1
1.0
1
0
0
100.0
1630.4
425.0
2055.4
View list
15
180021334
Mashiane, H (Hlaba)
1
1.0
1
0
0
100.0
1640.5
425.0
2065.5
View list
16
172020557
Manyama, BR (Ronald)
1
1.0
1
0
0
100.0
1647.6
425.0
2072.6
View list
17
2110157405
Strauss, L (Luné)
1
1.0
1
0
0
100.0
1630.4
425.0
2055.4
View list
18
198056522
Teeke, K (Karabo)
1
1.0
1
0
0
100.0
1648.0
425.0
2073.0
View list
19
1130140475
Van Der Westhuizen, L (Lihan)
1
1.0
1
0
0
100.0
1640.5
425.0
2065.5
View list
20
109086362
Yang, A (Alex)
1
1.0
1
0
0
100.0
1647.6
425.0
2072.6
View list