Chess South Africa
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Chess South Africa
Christie, J (Judah)
Dob:
2014/01/21 (U12)
Gender:
Male
Chess SA id:
1140151987
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2023/09/09 (291 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
1344.9
Current Weighted rating
1299.9
Current Weighted performance
1256.4
Current official/published rating (highest between Raw, WR and WP)
1344.9
Current highest rating achieved
1344.9
Current floor (min rating allowed)
844.9
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)
±134.9
Current Raw change used (final)
0.0
Projected new Raw rating
1344.9
Projected new Weighed rating
1198.6
Projected new Weighted performance
1256.4
Projected new final Raw rating (if new WP > new Raw)
1344.9
Projected new highest rating
1344.9
Projected new floor
844.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1344.9
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
1299.1
Current Weighted rating
1269.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1299.1
Current highest rating achieved
1299.1
Current floor (min rating allowed)
799.1
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)
±144.0
Current Raw change used (final)
0.0
Projected new Raw rating
1299.1
Projected new Weighed rating
1169.6
Projected new Weighted performance
761.7
Projected new final Raw rating (if new WP > new Raw)
1299.1
Projected new highest rating
1299.1
Projected new floor
799.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1299.1
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
1294.0
Current Weighted rating
1264.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1294.0
Current highest rating achieved
1294.0
Current floor (min rating allowed)
794.0
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)
±145.0
Current Raw change used (final)
0.0
Projected new Raw rating
1294.0
Projected new Weighed rating
1165.4
Projected new Weighted performance
992.2
Projected new final Raw rating (if new WP > new Raw)
1294.0
Projected new highest rating
1294.0
Projected new floor
794.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1294.0
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
Trac N4 Mbombela Chess Tournament 2023 (U14)
2023/09/09
2023/09/09
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.5
1253.7
1219.2
Analysis
4
Mpumalanga Final 2023 (U9)
2023/09/02
2023/09/02
Gert Sibande (MGS)
Rapid
30
0.60
5
5
3.0
1253.7
1280.0
Analysis
3
Interprimary Finals 2023 (U9)
2023/08/19
2023/08/19
Ehlanzeni (MEN)
Rapid
30
0.60
5
4
4.0
1215.5
1200.0
Analysis
2
Interprimary 2023 (U9)
2023/08/05
2023/08/05
Ehlanzeni (MEN)
Rapid
30
0.60
5
4
2.0
1215.5
1200.0
Analysis
1
Uplands Chess Tournament 2023 (U12)
2023/02/25
2023/02/25
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
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
23
16
1
6
16.5
71.7
184.8
1215.6
1400.4
White
11
7
0
4
7.0
63.6
115.9
1199.2
1315.1
Black
12
9
1
2
9.5
79.2
247.9
1230.7
1478.6
Standard
All
10
7
1
2
7.5
75.0
212.5
1223.3
1435.8
White
5
4
0
1
4.0
80.0
255.0
1195.4
1450.4
Black
5
3
1
1
3.5
70.0
170.0
1251.3
1421.3
Rapid
All
13
9
0
4
9.0
69.2
163.5
1209.7
1373.2
White
6
3
0
3
3.0
50.0
0.0
1202.4
1202.4
Black
7
6
0
1
6.0
85.7
303.6
1216.0
1519.5
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
1140151985
Blum, D (Devin)
2
1.0
1
0
1
50.0
1234.6
0.0
1234.6
View list
2
1130152006
Siwele, T (Tsakani)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1150158329
Siwele, N (Nsovo)
1
1.0
1
0
0
100.0
1215.5
425.0
1640.5
View list
4
1130152002
Robinson, A (Alec)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1120140522
Mukokanduku, M (Michael)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1140158829
Motlogelwa, T (Tshegofatso)
1
1.0
1
0
0
100.0
1253.7
425.0
1678.7
View list
7
1110162229
Mnisi, L (Londeka)
1
1.0
1
0
0
100.0
1253.7
425.0
1678.7
View list
8
1130156676
Mkhatshwa, P (Proud)
1
1.0
1
0
0
100.0
1215.5
425.0
1640.5
View list
9
1140148563
Mashaba, C (Ciniso)
1
1.0
1
0
0
100.0
1215.5
425.0
1640.5
View list
10
1140159216
Malinda, A (Awili)
1
1.0
1
0
0
100.0
1215.5
425.0
1640.5
View list
11
1090156696
Makamo, M (Mihla)
1
1.0
1
0
0
100.0
1253.7
425.0
1678.7
View list
12
1000159720
Mahlombe, H (Hopewell)
1
1.0
1
0
0
100.0
1253.7
425.0
1678.7
View list
13
1090162224
Mabuza, S (Sphephe)
1
1.0
1
0
0
100.0
1253.7
425.0
1678.7
View list
14
2150159202
Abdul, R (Ramaysa)
1
1.0
1
0
0
100.0
1215.5
425.0
1640.5
View list
15
1140158819
Fourie, A (Adrian)
1
1.0
1
0
0
100.0
1253.7
425.0
1678.7
View list
16
1140159225
Van Heerden, D (Dimitri)
1
1.0
1
0
0
100.0
1215.5
425.0
1640.5
View list
17
1120141168
Esterhuizen, E (Ethan)
1
0.5
0
1
0
50.0
1253.7
0.0
1253.7
View list
18
1120109317
Van Dyk, A (Adriaan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
2140152008
Vaiga, V (Vilavathu)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
1140161802
Kruger, J (Jannes)
1
0.0
0
0
1
0.0
1253.7
-425.0
828.7
View list