Chess South Africa
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Chess South Africa
Shai, T (Tiiso)
Dob:
2005/12/10 (U20)
Gender:
Male
Chess SA id:
1050139904
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2023/05/11 (564 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
1177.9
Current Weighted rating
1176.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1177.9
Current highest rating achieved
1196.0
Current floor (min rating allowed)
696.0
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)
±171.1
Current Raw change used (final)
0.0
Projected new Raw rating
1177.9
Projected new Weighed rating
1083.0
Projected new Weighted performance
539.5
Projected new final Raw rating (if new WP > new Raw)
1177.9
Projected new highest rating
1196.0
Projected new floor
696.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1177.9
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
1174.8
Current Weighted rating
1173.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1174.8
Current highest rating achieved
1194.8
Current floor (min rating allowed)
694.8
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)
±171.9
Current Raw change used (final)
0.0
Projected new Raw rating
1174.8
Projected new Weighed rating
1080.0
Projected new Weighted performance
539.5
Projected new final Raw rating (if new WP > new Raw)
1174.8
Projected new highest rating
1194.8
Projected new floor
694.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1174.8
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
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)
±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
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
Robbies 2023 (U20)
2023/05/11
2023/05/11
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.5
1157.7
1149.2
Analysis
2
Rob Ferreira Chess Tournament 2022 (U20)
2022/05/07
2022/05/07
Ehlanzeni (MEN)
Standard
62
0.84
5
2
0.0
1196.0
1194.8
Analysis
1
Lydenburg Chess Club 2022 (U20)
2022/04/09
2022/04/09
Ehlanzeni (MEN)
Standard
62
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
12
5
1
6
5.5
45.8
-35.4
1147.6
1112.2
White
5
4
0
1
4.0
80.0
255.0
1109.3
1364.3
Black
7
1
1
5
1.5
21.4
-242.9
1175.0
932.2
Standard
All
12
5
1
6
5.5
45.8
-35.4
1147.6
1112.2
White
5
4
0
1
4.0
80.0
255.0
1109.3
1364.3
Black
7
1
1
5
1.5
21.4
-242.9
1175.0
932.2
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
1050137684
Khoza, A (Andile)
1
1.0
1
0
0
100.0
1157.7
425.0
1582.7
View list
2
1060139903
Mungai, B (Blessing)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1060098254
Taljaard, E (Ew)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1050100265
Steyn, C (Christopher)
1
1.0
1
0
0
100.0
1157.7
425.0
1582.7
View list
5
205057374
De Koker, N (Nicolene)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
206055418
Van Heerden, D (Dante)
1
0.5
0
1
0
50.0
1157.7
0.0
1157.7
View list
7
106057377
Ogunjiofor, AJ (Asinobi)
1
0.0
0
0
1
0.0
1157.7
-425.0
732.7
View list
8
206077607
Nyambi, N (Natashia)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1040139902
Mokwana, K (Katlego)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
104048876
Mattheus, D (Dylan)
1
0.0
0
0
1
0.0
1196.0
-425.0
771.0
View list
11
104087982
Hinrichsen, E (Ethan)
1
0.0
0
0
1
0.0
1196.0
-425.0
771.0
View list
12
1060152042
Ferreira, E (Edwin)
1
0.0
0
0
1
0.0
1157.7
-425.0
732.7
View list
