Chess South Africa
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Chess South Africa
Rachosi, N (Naledi)
Dob:
2012/11/10 (U14)
Gender:
Female
Chess SA id:
2120136183
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Last active:
2022/11/05 (560 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
1278.9
Curent Weighted rating
1277.7
Curent Weighted performance
1031.3
Current official/published rating (highest between Raw, WR and WP)
1278.9
Current floor (min rating allowed)
778.9
Current highest rating achieved
1278.9
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)
±148.2
Current Raw change used (final)
0.0
Projected new Raw rating
1278.9
Projected new Weighed rating
1278.1
Projected new Weighted performance
1031.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1278.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1278.9
Projected new floor
778.9
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
1286.3
Curent Weighted rating
1285.0
Curent Weighted performance
1029.7
Current official/published rating (highest between Raw, WR and WP)
1286.3
Current floor (min rating allowed)
786.3
Current highest rating achieved
1286.3
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
1286.3
Projected new Weighed rating
1285.4
Projected new Weighted performance
1029.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1286.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1286.3
Projected new floor
786.3
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
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
7
West Rand vs Bojanala 2022 (U12B)
2022/11/05
2022/11/05
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1256.2
1259.7
Analysis
6
West Rand Trials 2022 (U12)
2022/09/03
2022/09/03
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1257.7
1264.7
Analysis
5
2nd West Rand Open 2022 (U10)
2022/08/06
2022/08/06
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1250.5
1257.1
Analysis
4
2022 Gauteng Schools Individual Chess Championship (U11 Girls)
2022/06/18
2022/06/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1256.8
1267.2
Analysis
3
D2 Schools Individuals 2022 (U11 Girls)
2022/05/07
2022/05/07
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1197.4
1195.2
Analysis
2
2022 Gauteng Interregion (U10 Open)
2022/02/26
2022/02/26
Tshwane (GTP)
Standard
60
0.83
5
4
2.5
1191.4
1190.8
Analysis
1
West Rand Trials 2021 (U10)
2021/12/04
2021/12/04
West Rand (GWR)
Standard
60
0.83
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
34
19
2
13
20.0
58.8
75.0
1214.5
1289.5
White
16
8
2
6
9.0
56.3
53.1
1223.6
1276.7
Black
18
11
0
7
11.0
61.1
94.4
1206.4
1300.8
Standard
All
34
19
2
13
20.0
58.8
75.0
1214.5
1289.5
White
16
8
2
6
9.0
56.3
53.1
1223.6
1276.7
Black
18
11
0
7
11.0
61.1
94.4
1206.4
1300.8
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
1120136178
Chikambeka, T (Tinai)
2
0.0
0
0
2
0.0
1225.3
-425.0
800.3
View list
2
1110112986
Legwale, L (Lesedi)
1
1.0
1
0
0
100.0
1256.2
425.0
1681.2
View list
3
1120139671
Maponyane, K (Katlego)
1
1.0
1
0
0
100.0
1257.7
425.0
1682.7
View list
4
2150136181
Miya, K (Kwandokuhle)
1
1.0
1
0
0
100.0
1250.5
425.0
1675.5
View list
5
1120136182
Mokoena, R (Reabetswe)
1
1.0
1
0
0
100.0
1257.7
425.0
1682.7
View list
6
2120112203
Fumbatha, T (Thandulwazi)
1
1.0
1
0
0
100.0
1197.4
425.0
1622.4
View list
7
1110140226
Fourie, JM (Johannes Marthinus)
1
1.0
1
0
0
100.0
1256.2
425.0
1681.2
View list
8
2120140240
Du Toit, S (Saskia)
1
1.0
1
0
0
100.0
1197.4
425.0
1622.4
View list
9
2130135548
Cele, S (Sinothile)
1
1.0
1
0
0
100.0
1191.4
425.0
1616.4
View list
10
211093275
Byliefeldt, M (Mienke)
1
1.0
1
0
0
100.0
1256.2
425.0
1681.2
View list
11
1130144543
Maja, O (Omphile)
1
1.0
1
0
0
100.0
1250.5
425.0
1675.5
View list
12
1130135848
Magagula, N (Nkosingiphile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
2110143315
Molete, M (Mamello)
1
1.0
1
0
0
100.0
1256.8
425.0
1681.8
View list
14
2110143319
Ncube, B (Bridget)
1
1.0
1
0
0
100.0
1256.8
425.0
1681.8
View list
15
1140135849
Ngwenya, O (Ofentse)
1
1.0
1
0
0
100.0
1250.5
425.0
1675.5
View list
16
2110136699
Perry-Fisher, L (Lily-Paige)
1
1.0
1
0
0
100.0
1257.7
425.0
1682.7
View list
17
2120135850
Phetu, N (Nompumelelo)
1
1.0
1
0
0
100.0
1197.4
425.0
1622.4
View list
18
1120135700
Strydom, S (Soon)
1
1.0
1
0
0
100.0
1191.4
425.0
1616.4
View list
19
2110140252
Tlou, O (Onthatile)
1
1.0
1
0
0
100.0
1197.4
425.0
1622.4
View list
20
1130136184
Van Der Westhuizen, A (Ashton Wayne)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list