Chess South Africa
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Chess South Africa
Machiri, T (Tanya)
Dob:
2005/12/27 (U20)
Gender:
Female
Chess SA id:
205077994
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2018/08/18 (2129 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
959.5
Current Weighted rating
959.5
Current Weighted performance
237.6
Current official/published rating (highest between Raw, WR and WP)
959.5
Current highest rating achieved
967.3
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)
±233.6
Current Raw change used (final)
0.0
Projected new Raw rating
959.5
Projected new Weighed rating
882.7
Projected new Weighted performance
237.6
Projected new final Raw rating (if new WP > new Raw)
959.5
Projected new highest rating
967.3
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
959.5
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
968.7
Current Weighted rating
968.7
Current Weighted performance
237.6
Current official/published rating (highest between Raw, WR and WP)
968.7
Current highest rating achieved
978.3
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)
±230.5
Current Raw change used (final)
0.0
Projected new Raw rating
968.7
Projected new Weighed rating
891.2
Projected new Weighted performance
237.6
Projected new final Raw rating (if new WP > new Raw)
968.7
Projected new highest rating
978.3
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
968.7
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
500.0
Current Weighted rating
500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
500.0
Current highest rating achieved
500.0
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
500.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
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
500.0
Current Weighted rating
500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
500.0
Current highest rating achieved
500.0
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
500.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
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
7
De Goede Top 20 Closed 2018 (U14 Girls)
2018/08/18
2018/08/18
Ehlanzeni (MEN)
Standard
60
0.83
5
5
4.0
927.3
928.7
Analysis
6
Lowveld Open 2018 (B)
2018/07/28
2018/07/28
Ehlanzeni (MEN)
Standard
63
0.84
5
5
1.0
967.3
978.3
Analysis
5
Curro Age Open 2018 (U14 Girls)
2018/05/12
2018/05/12
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.5
792.7
846.8
Analysis
4
Penryn Age Open 2018 (U14 Girls)
2018/04/21
2018/04/21
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
753.7
802.0
Analysis
3
Rob Ferreira Hoerskool Open 2018 (D)
2018/03/17
2018/03/17
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.5
500.0
500.0
Analysis
2
Sabie Primary 2018 (D)
2018/03/10
2018/03/10
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.0
500.0
500.0
Analysis
1
Uplands College Open (D)
2018/03/03
2018/03/03
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
500.0
500.0
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
35
20
4
11
22.0
62.9
109.3
870.9
980.2
White
16
7
3
6
8.5
53.1
26.6
874.5
901.0
Black
19
13
1
5
13.5
71.1
178.9
867.9
1046.8
Standard
All
35
20
4
11
22.0
62.9
109.3
870.9
980.2
White
16
7
3
6
8.5
53.1
26.6
874.5
901.0
Black
19
13
1
5
13.5
71.1
178.9
867.9
1046.8
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
205089614
Meintjies, L (Lara)
3
2.0
2
0
1
66.7
824.6
141.7
966.2
View list
2
210092762
Herholdt, M (Msei)
2
2.0
2
0
0
100.0
500.0
425.0
925.0
View list
3
2060100273
Potgieter, R (Rene)
2
2.0
2
0
0
100.0
773.2
425.0
1198.2
View list
4
1110097939
Arugundiya, R (Robert)
2
1.5
1
1
0
75.0
500.0
212.5
712.5
View list
5
109087570
Van Veenhuyzen, U (Ude)
2
1.5
1
1
0
75.0
500.0
212.5
712.5
View list
6
109089643
Wessels, M (Meyer)
2
1.5
1
1
0
75.0
500.0
212.5
712.5
View list
7
205077608
Khoza, B (Boitumelo)
2
1.0
1
0
1
50.0
840.5
0.0
840.5
View list
8
206055418
Van Heerden, D (Dante)
2
0.0
0
0
2
0.0
840.5
-425.0
415.5
View list
9
205058620
Masinga, H (Hlamalani)
1
1.0
1
0
0
100.0
927.3
425.0
1352.3
View list
10
206079752
Latsky, J (Jana)
1
1.0
1
0
0
100.0
792.7
425.0
1217.7
View list
11
107087987
Kockemoer, Z (Zuraide)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
12
206065696
Dibakoane, D (Dimpho)
1
1.0
1
0
0
100.0
927.3
425.0
1352.3
View list
13
205060325
Ngobeni, N (Nkateko)
1
1.0
1
0
0
100.0
753.7
425.0
1178.7
View list
14
107093424
Ndlovu, M (Mthokotsi)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
15
105077594
Snyman, J (Jaun)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
16
108087566
Skea, M (Marcellus)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
17
204048881
Van Der Merwe, A (Anja)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
18
209089639
Van Dyk, M (Mia)
1
1.0
1
0
0
100.0
967.3
425.0
1392.3
View list
19
205089621
Rothman, C (Carmen-Lee)
1
0.5
0
1
0
50.0
792.7
0.0
792.7
View list
20
200037831
Thwala, T (Thobeka)
1
0.0
0
0
1
0.0
967.3
-425.0
542.3
View list