Chess South Africa
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Chess South Africa
Nhlapo, K (Kelvin)
Dob:
2013/05/30 (U12)
Gender:
Male
Chess SA id:
1130155931
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (44 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
1272.6
Current Weighted rating
1221.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1272.6
Current highest rating achieved
1272.6
Current floor (min rating allowed)
772.6
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)
±149.5
Current Raw change used (final)
0.0
Projected new Raw rating
1272.6
Projected new Weighed rating
1124.8
Projected new Weighted performance
1019.2
Projected new final Raw rating (if new WP > new Raw)
1272.6
Projected new highest rating
1272.6
Projected new floor
772.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1272.6
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
1286.4
Current Weighted rating
1226.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1286.4
Current highest rating achieved
1286.4
Current floor (min rating allowed)
786.4
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)
±146.6
Current Raw change used (final)
0.0
Projected new Raw rating
1286.4
Projected new Weighed rating
1129.4
Projected new Weighted performance
1019.2
Projected new final Raw rating (if new WP > new Raw)
1286.4
Projected new highest rating
1286.4
Projected new floor
786.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1286.4
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 Tshwane North School District CLOSED Individual Champioships (U11 Boys)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1227.2
1233.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
2024 Tshwane North School District CLOSED Individual Champioships (U11 Boys)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1227.2
1233.5
Analysis
2
2023 Tshwane North School District CLOSED League Championships (D3) (U11)
2023/08/12
2023/08/12
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1194.3
1193.2
Analysis
1
2023 Tshwane North School District CLOSED Individual Championships (D3) (U11 Open)
2023/05/13
2023/05/13
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
4
0
1
4.0
80.0
255.0
1237.6
1492.6
White
3
3
0
0
3.0
100.0
425.0
1201.2
1626.2
Black
2
1
0
1
1.0
50.0
0.0
1292.1
1292.1
Standard
All
5
4
0
1
4.0
80.0
255.0
1237.6
1492.6
White
3
3
0
0
3.0
100.0
425.0
1201.2
1626.2
Black
2
1
0
1
1.0
50.0
0.0
1292.1
1292.1
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
9
2
4
10.0
66.7
141.7
1206.1
1347.7
White
8
5
2
1
6.0
75.0
212.5
1185.1
1397.6
Black
7
4
0
3
4.0
57.1
60.7
1230.1
1290.8
Standard
All
15
9
2
4
10.0
66.7
141.7
1206.1
1347.7
White
8
5
2
1
6.0
75.0
212.5
1185.1
1397.6
Black
7
4
0
3
4.0
57.1
60.7
1230.1
1290.8
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
1130303321
Pauls, R (Ruan)
1
1.0
1
0
0
100.0
1227.2
425.0
1652.2
View list
2
2130155926
Mashaba, P (Precious Shila)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1120159769
Marakala, P (Prince)
1
1.0
1
0
0
100.0
1194.3
425.0
1619.3
View list
4
1130155924
Manganye, N (Neo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1130303623
Mahlangu, N (Nqobile)
1
1.0
1
0
0
100.0
1227.2
425.0
1652.2
View list
6
1120115602
Herbst, AJL (A Le Roux)
1
1.0
1
0
0
100.0
1194.3
425.0
1619.3
View list
7
1130139956
Du Preez, L (Lourens)
1
1.0
1
0
0
100.0
1227.2
425.0
1652.2
View list
8
1130159755
Day, A (Ayden)
1
1.0
1
0
0
100.0
1194.3
425.0
1619.3
View list
9
1130303326
Tjatji, L (Leago)
1
1.0
1
0
0
100.0
1227.2
425.0
1652.2
View list
10
1120155919
Dube, T (Thabo)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
11
1130159773
Swanepoel, JH (Janko Hendrik)
1
0.5
0
1
0
50.0
1194.3
0.0
1194.3
View list
12
1120159752
Anderson, G (Gideon Petrus Van Andel)
1
0.0
0
0
1
0.0
1194.3
-425.0
769.3
View list
13
1120143047
Haupt, J (Joshua)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
112090522
Erasmus, H (Heinrich)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
1130143045
Ebersohn, G (Gerhard)
1
0.0
0
0
1
0.0
1227.2
-425.0
802.2
View list
