Chess South Africa
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Chess South Africa
Khosa, N (Ndzalama)
Dob:
2013/03/21 (U12)
Gender:
Female
Chess SA id:
2130190533
FIDE id:
Region:
Mopani (LMG)
Citizen:
RSA
Title(s):
Last active:
2023/10/28 (244 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
1101.0
Current Weighted rating
1140.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1140.6
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)
±190.9
Current Raw change used (final)
0.0
Projected new Raw rating
1101.0
Projected new Weighed rating
1047.6
Projected new Weighted performance
711.2
Projected new final Raw rating (if new WP > new Raw)
1101.0
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)
1101.0
Projected effective change (new Official - current Official)
-39.6
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
1096.3
Current Weighted rating
1137.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1137.8
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)
±192.2
Current Raw change used (final)
0.0
Projected new Raw rating
1096.3
Projected new Weighed rating
1044.9
Projected new Weighted performance
521.5
Projected new final Raw rating (if new WP > new Raw)
1096.3
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)
1096.3
Projected effective change (new Official - current Official)
-41.5
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
1176.2
Current Weighted rating
1185.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1185.7
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)
±171.5
Current Raw change used (final)
0.0
Projected new Raw rating
1176.2
Projected new Weighed rating
1090.4
Projected new Weighted performance
332.7
Projected new final Raw rating (if new WP > new Raw)
1176.2
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)
1176.2
Projected effective change (new Official - current Official)
-9.5
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
3
Capricorn District Chess Qualifying Tournament 2023 (U12)
2023/10/28
2023/10/28
Capricorn (LCP)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
Analysis
2
Capricorn District Chess Qualifying Tournament 2023 (U12)
2023/10/28
2023/10/28
Capricorn (LCP)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
Analysis
1
PAC 2023 (U12)
2023/10/21
2023/10/21
Mopani (LMG)
Rapid
30
0.60
5
5
2.0
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
15
4
0
11
4.0
26.7
-198.3
1194.6
996.3
White
6
3
0
3
3.0
50.0
0.0
1193.6
1193.6
Black
9
1
0
8
1.0
11.1
-330.6
1195.3
864.7
Standard
All
10
2
0
8
2.0
20.0
-255.0
1203.4
948.4
White
4
2
0
2
2.0
50.0
0.0
1208.5
1208.5
Black
6
0
0
6
0.0
0.0
-425.0
1200.0
775.0
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1177.1
1092.1
White
2
1
0
1
1.0
50.0
0.0
1164.0
1164.0
Black
3
1
0
2
1.0
33.3
-141.7
1185.9
1044.2
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
1120151918
Molele, K (Kagiso M)
3
0.0
0
0
3
0.0
1200.0
-425.0
775.0
View list
2
1130190556
Nkoana, T (Teballo)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
3
1120190566
Sinclair, L (Leray)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
4
2120190553
Mphahlele, B (Bokang)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
5
1120190549
Molokomme, A (Atlegang)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
6
2120190671
Phalwane, B (Botshelo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1120190665
Mohlala, T (Tiki)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1120131610
Sikhosana, S (Sibusiso)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1120131606
Ngoae, K (Kea)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
