Chess South Africa
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Chess South Africa
Jaftha, C (Chazlian)
Dob:
1989/02/15 (Adult)
Gender:
Male
Chess SA id:
189013522
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2019/06/14 (1800 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
Curent Raw rating
1384.0
Curent Weighted rating
1304.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1384.0
Current floor (min rating allowed)
884.0
Current highest rating achieved
1384.0
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)
±127.6
Current Raw change used (final)
0.0
Projected new Raw rating
1384.0
Projected new Weighed rating
1312.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1384.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1384.0
Projected new floor
884.0
Projected new K-facor
36
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
Curent Raw rating
1384.0
Curent Weighted rating
1302.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1384.0
Current floor (min rating allowed)
884.0
Current highest rating achieved
1384.0
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)
±127.6
Current Raw change used (final)
0.0
Projected new Raw rating
1384.0
Projected new Weighed rating
1311.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1384.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1384.0
Projected new floor
884.0
Projected new K-facor
36
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
Curent Raw rating
1370.0
Curent Weighted rating
1262.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1370.0
Current floor (min rating allowed)
870.0
Current highest rating achieved
1370.0
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)
±130.1
Current Raw change used (final)
0.0
Projected new Raw rating
1370.0
Projected new Weighed rating
1273.1
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1370.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1370.0
Projected new floor
870.0
Projected new K-facor
36
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
Curent Raw rating
1321.0
Curent Weighted rating
1264.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1321.0
Current floor (min rating allowed)
870.0
Current highest rating achieved
1321.0
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)
±139.6
Current Raw change used (final)
0.0
Projected new Raw rating
1321.0
Projected new Weighed rating
1270.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1321.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1321.0
Projected new floor
870.0
Projected new K-facor
36
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
2019 Groote Schuur High School Blitz
2019/06/14
2019/06/14
Cape Town (WCT)
Blitz
5
0.18
9
9
5.0
1250.8
1200.0
Analysis
1
Cape of Good Hope Open 2019 (Prestige)
2019/01/25
2019/01/28
Cape Town (WCT)
Standard
70
0.87
6
6
2.5
1200.0
1200.0
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
15
7
1
7
7.5
50.0
0.0
1387.2
1387.2
White
8
6
0
2
6.0
75.0
212.5
1230.8
1443.3
Black
7
1
1
5
1.5
21.4
-242.9
1566.0
1323.2
Standard
All
6
2
1
3
2.5
41.7
-70.8
1489.4
1418.5
White
3
1
0
2
1.0
33.3
-141.7
1507.2
1365.6
Black
3
1
1
1
1.5
50.0
0.0
1471.5
1471.5
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
0
4
5.0
55.6
47.2
1319.1
1366.4
White
5
5
0
0
5.0
100.0
425.0
1064.9
1489.9
Black
4
0
0
4
0.0
0.0
-425.0
1636.9
1211.9
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
197015731
Klaase, S (Shane)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1970108213
Khumalo, N (Njabulo)
1
1.0
1
0
0
100.0
1250.8
425.0
1675.8
View list
3
202051593
Kara, T (Tina)
1
1.0
1
0
0
100.0
1250.8
425.0
1675.8
View list
4
107076747
Osborne, R (Ryan Eugene)
1
1.0
1
0
0
100.0
1250.8
425.0
1675.8
View list
5
1020115843
October, C (Chadwin)
1
1.0
1
0
0
100.0
1250.8
425.0
1675.8
View list
6
198070281
Manzanga, J (Jordan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
100072662
Blows, B (Bev)
1
1.0
1
0
0
100.0
1250.8
425.0
1675.8
View list
8
162035657
Solomon, JA (Jacobus)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
9
164042921
Willenberg, SR (Shaun)
1
0.0
0
0
1
0.0
1250.8
-425.0
825.8
View list
10
162042913
Willenberg, GI (Glen)
1
0.0
0
0
1
0.0
1250.8
-425.0
825.8
View list
11
296040218
Klaasen, RJ (Robyn)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
100022633
Mello, N (Nkwadi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
187021176
Masama, BT (Bruce)
1
0.0
0
0
1
0.0
1250.8
-425.0
825.8
View list
14
190094492
Kalala, A (Alladean)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
192013433
Jacobs, PJ (Peter-John)
1
0.0
0
0
1
0.0
1250.8
-425.0
825.8
View list