Chess South Africa
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Chess South Africa
Nkosi, RGK (Reginald)
Dob:
2001/10/29 (Adult)
Gender:
Male
Chess SA id:
101081329
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2018/05/26 (2372 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
842.9
Current Weighted rating
842.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
842.9
Current highest rating achieved
842.9
Current floor (min rating allowed)
500.0
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)
±275.8
Current Raw change used (final)
0.0
Projected new Raw rating
842.9
Projected new Weighed rating
775.5
Projected new Weighted performance
114.7
Projected new final Raw rating (if new WP > new Raw)
842.9
Projected new highest rating
842.9
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
842.9
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
869.8
Current Weighted rating
869.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
869.8
Current highest rating achieved
869.8
Current floor (min rating allowed)
500.0
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)
±265.4
Current Raw change used (final)
0.0
Projected new Raw rating
869.8
Projected new Weighed rating
800.2
Projected new Weighted performance
114.7
Projected new final Raw rating (if new WP > new Raw)
869.8
Projected new highest rating
869.8
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
869.8
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
725.0
Current Weighted rating
725.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
725.0
Current highest rating achieved
725.0
Current floor (min rating allowed)
500.0
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)
±326.2
Current Raw change used (final)
0.0
Projected new Raw rating
725.0
Projected new Weighed rating
667.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
725.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
725.0
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
725.0
Current Weighted rating
725.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
725.0
Current highest rating achieved
725.0
Current floor (min rating allowed)
500.0
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)
±326.2
Current Raw change used (final)
0.0
Projected new Raw rating
725.0
Projected new Weighed rating
667.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
725.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
725.0
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
2
2018 Gauteng Secondary Schools Individual Chess Championships (U18 Boys)
2018/05/26
2018/05/26
Tshwane (GTP)
Standard
60
0.83
5
5
0.0
725.0
725.0
Analysis
1
Ekurhuleni North Schools Individuals 2018 (U18 Boys)
2018/05/12
2018/05/12
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
725.0
725.0
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
10
4
0
6
4.0
40.0
-85.0
1162.4
1077.4
White
6
2
0
4
2.0
33.3
-141.7
1206.2
1064.5
Black
4
2
0
2
2.0
50.0
0.0
1096.6
1096.6
Standard
All
10
4
0
6
4.0
40.0
-85.0
1162.4
1077.4
White
6
2
0
4
2.0
33.3
-141.7
1206.2
1064.5
Black
4
2
0
2
2.0
50.0
0.0
1096.6
1096.6
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
1020104845
Nhlapo, T (Thabang)
1
1.0
1
0
0
100.0
725.0
425.0
1150.0
View list
2
1010109189
Ndlovu-Vermaak, A (Akhiro)
1
1.0
1
0
0
100.0
725.0
425.0
1150.0
View list
3
1000101450
Kamudyiriwa, R (Roy Tsheansu)
1
1.0
1
0
0
100.0
725.0
425.0
1150.0
View list
4
1000101446
Sibeko, P (Peter Maya)
1
1.0
1
0
0
100.0
725.0
425.0
1150.0
View list
5
102093771
Zulu, S (Samkelo)
1
0.0
0
0
1
0.0
725.0
-425.0
300.0
View list
6
102094112
Tela, G (Given)
1
0.0
0
0
1
0.0
725.0
-425.0
300.0
View list
7
101031310
Quick, LT (Liam)
1
0.0
0
0
1
0.0
725.0
-425.0
300.0
View list
8
100089327
Chang, KL (Kai Liang)
1
0.0
0
0
1
0.0
725.0
-425.0
300.0
View list
9
101071551
Mucache, J (Junior)
1
0.0
0
0
1
0.0
725.0
-425.0
300.0
View list
10
1010103316
Mahlangu, V (Vusi)
1
0.0
0
0
1
0.0
725.0
-425.0
300.0
View list
