Chess South Africa
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Chess South Africa
Singh, Z (Zechariah)
Dob:
2011/01/12 (U14)
Gender:
Male
Chess SA id:
1110113344
FIDE id:
Region:
iLembe (KIK)
Citizen:
RSA
Title(s):
Last active:
2020/01/08 (1620 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
1312.2
Current Weighted rating
1312.2
Current Weighted performance
549.8
Current official/published rating (highest between Raw, WR and WP)
1312.2
Current highest rating achieved
1356.8
Current floor (min rating allowed)
856.8
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)
±141.3
Current Raw change used (final)
0.0
Projected new Raw rating
1312.2
Projected new Weighed rating
1207.2
Projected new Weighted performance
549.8
Projected new final Raw rating (if new WP > new Raw)
1312.2
Projected new highest rating
1356.8
Projected new floor
856.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1312.2
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
1277.4
Current Weighted rating
1277.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1277.4
Current highest rating achieved
1313.8
Current floor (min rating allowed)
813.8
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)
±148.5
Current Raw change used (final)
0.0
Projected new Raw rating
1277.4
Projected new Weighed rating
1175.2
Projected new Weighted performance
512.2
Projected new final Raw rating (if new WP > new Raw)
1277.4
Projected new highest rating
1313.8
Projected new floor
813.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1277.4
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
1316.5
Current Weighted rating
1316.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1316.5
Current highest rating achieved
1316.5
Current floor (min rating allowed)
816.5
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)
±140.5
Current Raw change used (final)
0.0
Projected new Raw rating
1316.5
Projected new Weighed rating
1211.2
Projected new Weighted performance
415.2
Projected new final Raw rating (if new WP > new Raw)
1316.5
Projected new highest rating
1316.5
Projected new floor
816.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1316.5
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
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
7
2019 South African Junior Team Championships (U10C)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
3.0
1356.8
1313.8
Analysis
6
Mama Luthuli Chess Tournament 2019 (Junior Primary)
2019/08/30
2019/08/30
iLembe (KIK)
Standard
60
0.83
5
5
4.0
1290.8
1276.0
Analysis
5
Ballito Junction Rapid Chess Challenge 2019 (Junior Primary)
2019/08/24
2019/08/24
iLembe (KIK)
Rapid
15
0.39
5
5
4.0
1290.8
1285.2
Analysis
4
iLembe Youth Chess Championship 2019 (U10)
2019/07/27
2019/07/27
iLembe (KIK)
Standard
60
0.83
5
5
4.0
1245.4
1200.0
Analysis
3
iLembe Youth Trials 2019 (Junior Primary)
2019/07/13
2019/07/13
iLembe (KIK)
Standard
60
0.83
5
5
3.0
1245.4
1200.0
Analysis
2
Centenary Chess Tournament 2019 (Junior Primary)
2019/05/11
2019/05/11
iLembe (KIK)
Rapid
30
0.60
6
6
4.0
1200.0
1200.0
Analysis
1
Curro Mount Richmore Chess Championship 2019 (Junior Primary)
2019/05/04
2019/05/04
iLembe (KIK)
Rapid
30
0.60
5
5
4.0
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
38
26
0
12
26.0
68.4
156.6
1193.1
1349.7
White
17
10
0
7
10.0
58.8
75.0
1174.8
1249.8
Black
21
16
0
5
16.0
76.2
222.6
1208.0
1430.6
Standard
All
22
14
0
8
14.0
63.6
115.9
1220.2
1336.1
White
9
4
0
5
4.0
44.4
-47.2
1207.3
1160.1
Black
13
10
0
3
10.0
76.9
228.8
1229.1
1458.0
Rapid
All
16
12
0
4
12.0
75.0
212.5
1155.9
1368.4
White
8
6
0
2
6.0
75.0
212.5
1138.2
1350.7
Black
8
6
0
2
6.0
75.0
212.5
1173.6
1386.1
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
1100106013
Ranjithlall, M (Matthew)
3
3.0
3
0
0
100.0
1260.5
425.0
1685.5
View list
2
211082478
Govender, S (Saranya)
3
1.0
1
0
2
33.3
1230.3
-141.7
1088.6
View list
3
111092009
Datharam, Y (Yadav)
2
1.0
1
0
1
50.0
1290.8
0.0
1290.8
View list
4
110093584
Singh, A (Aryan)
2
1.0
1
0
1
50.0
1268.1
0.0
1268.1
View list
5
1120114168
Dalton, H (Haydon)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2100103915
Khubisa, A (Aphiwe)
1
1.0
1
0
0
100.0
1245.4
425.0
1670.4
View list
7
1100118532
Khoza, L (Langelihle)
1
1.0
1
0
0
100.0
1290.8
425.0
1715.8
View list
8
1120107291
Jugree, A (Abhay)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1040107597
Mlambo, S (Sibongakonke)
1
1.0
1
0
0
100.0
1245.4
425.0
1670.4
View list
10
2110099433
Mkhwanazi, A (Aphile)
1
1.0
1
0
0
100.0
1290.8
425.0
1715.8
View list
11
110085173
Mcquire, M (Mikael)
1
1.0
1
0
0
100.0
1356.8
425.0
1781.8
View list
12
1130107141
Mbatha, S (Senzelumusa)
1
1.0
1
0
0
100.0
1245.4
425.0
1670.4
View list
13
110088430
Nel, W (William)
1
1.0
1
0
0
100.0
1245.4
425.0
1670.4
View list
14
2100103451
Nel, C (Carlize)
1
1.0
1
0
0
100.0
1356.8
425.0
1781.8
View list
15
210082475
Naidoo, J (Jenaya)
1
1.0
1
0
0
100.0
1290.8
425.0
1715.8
View list
16
1110105392
Aleka, K (Kieran)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
17
2140107527
Ngubane, A (Abongwe)
1
1.0
1
0
0
100.0
1245.4
425.0
1670.4
View list
18
1100099279
Oosthuizen, J (Juan)
1
1.0
1
0
0
100.0
1356.8
425.0
1781.8
View list
19
1120118540
Rivera, J (Joey)
1
1.0
1
0
0
100.0
1290.8
425.0
1715.8
View list
20
1100114184
Wakeford, J (Jason)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list