Chess South Africa
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Chess South Africa
John, J (Joseph)
Dob:
2002/04/29 (Adult)
Gender:
Male
Chess SA id:
102088871
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2018/12/20 (2016 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
976.1
Current Weighted rating
976.1
Current Weighted performance
243.1
Current official/published rating (highest between Raw, WR and WP)
976.1
Current highest rating achieved
1179.4
Current floor (min rating allowed)
679.4
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)
±228.1
Current Raw change used (final)
0.0
Projected new Raw rating
976.1
Projected new Weighed rating
898.0
Projected new Weighted performance
243.1
Projected new final Raw rating (if new WP > new Raw)
976.1
Projected new highest rating
1179.4
Projected new floor
679.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
976.1
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
967.6
Current Weighted rating
967.6
Current Weighted performance
243.1
Current official/published rating (highest between Raw, WR and WP)
967.6
Current highest rating achieved
1175.2
Current floor (min rating allowed)
675.2
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)
±230.9
Current Raw change used (final)
0.0
Projected new Raw rating
967.6
Projected new Weighed rating
890.2
Projected new Weighted performance
243.1
Projected new final Raw rating (if new WP > new Raw)
967.6
Projected new highest rating
1175.2
Projected new floor
675.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
967.6
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
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
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
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
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
1200.0
Current floor (min rating allowed)
700.0
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)
±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
1200.0
Projected new floor
700.0
Projected new K-facor
36
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
South African Junior Team Championships 2018 (U18C)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
0.0
1069.3
1053.2
Analysis
5
Vikings vs South Park 2nd Open 2018
2018/09/08
2018/09/08
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1058.3
1034.8
Analysis
4
4th Buffalo Trials 2018 (U20+Adults)
2018/04/21
2018/04/21
Buffalo City (EBC)
Standard
60
0.83
5
4
1.0
1096.1
1078.0
Analysis
3
Buffalo Trails 3rd 2018 (U18A-Adult)
2018/03/25
2018/03/25
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1179.4
1175.2
Analysis
2
2nd Buffalo Trials 2018 (U18A)
2018/03/03
2018/03/03
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1179.4
1175.2
Analysis
1
Buffalo City 1st Chess Trials 2018 (U18A)
2018/02/03
2018/02/03
Buffalo City (EBC)
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
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
31
11
0
20
11.0
35.5
-123.4
1069.9
946.5
White
15
6
0
9
6.0
40.0
-85.0
1115.4
1030.4
Black
16
5
0
11
5.0
31.3
-159.4
1027.1
867.8
Standard
All
31
11
0
20
11.0
35.5
-123.4
1069.9
946.5
White
15
6
0
9
6.0
40.0
-85.0
1115.4
1030.4
Black
16
5
0
11
5.0
31.3
-159.4
1027.1
867.8
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
101067222
Ofori Boatehg, C (Clinton)
2
0.0
0
0
2
0.0
1118.8
-425.0
693.8
View list
2
102016153
Kolisi, M (Mbasa)
2
0.0
0
0
2
0.0
1148.0
-425.0
723.0
View list
3
2950097976
Pakamisa, S (Sinovuyo)
1
1.0
1
0
0
100.0
1179.4
425.0
1604.4
View list
4
2860099227
Olatoye, Y (Olawayemi)
1
1.0
1
0
0
100.0
1179.4
425.0
1604.4
View list
5
2020096194
Cotterell, C (Charmaine)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
208065268
Beshe, A (Akhanye)
1
1.0
1
0
0
100.0
1058.3
425.0
1483.3
View list
7
1020096193
Mancoda, B (Buthanani)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2960099223
Mahlutshana, Z (Zizipho)
1
1.0
1
0
0
100.0
1179.4
425.0
1604.4
View list
9
101088778
Lottering, A (Adrian)
1
1.0
1
0
0
100.0
1058.3
425.0
1483.3
View list
10
104054274
Seeraj, J (Jeshin)
1
1.0
1
0
0
100.0
1058.3
425.0
1483.3
View list
11
1000097969
Tokoyi, R (Romeo)
1
1.0
1
0
0
100.0
1179.4
425.0
1604.4
View list
12
202076378
Woodington, V (Vadonia)
1
1.0
1
0
0
100.0
1096.1
425.0
1521.1
View list
13
101082785
Zide, X (Xola)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
1040118407
Ndlovu, T (Terence)
1
0.0
0
0
1
0.0
1179.4
-425.0
754.4
View list
15
101045481
Morema, T (Thapelo)
1
0.0
0
0
1
0.0
1069.3
-425.0
644.3
View list
16
101079356
Moeti, P (Phenyo)
1
0.0
0
0
1
0.0
1069.3
-425.0
644.3
View list
17
109088683
Mdingi, L (Limnandi)
1
0.0
0
0
1
0.0
1058.3
-425.0
633.3
View list
18
102075207
Maswanganyi, L (Lungile)
1
0.0
0
0
1
0.0
1069.3
-425.0
644.3
View list
19
202066565
Kumar, K (Kiran)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
101077193
Kamadyaapa, O (Oscar)
1
0.0
0
0
1
0.0
1179.4
-425.0
754.4
View list