Chess South Africa
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Chess South Africa
Pretoriuos, C (Collin Jayden-Lee)
Dob:
2009/08/26 (U16)
Gender:
Male
Chess SA id:
1090142209
FIDE id:
Region:
ZF Mgcawu (NZF)
Citizen:
RSA
Title(s):
Last active:
2023/06/03 (540 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
1216.0
Current Weighted rating
1216.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1216.1
Current highest rating achieved
1216.9
Current floor (min rating allowed)
716.9
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)
±162.1
Current Raw change used (final)
0.0
Projected new Raw rating
1216.0
Projected new Weighed rating
1118.8
Projected new Weighted performance
564.4
Projected new final Raw rating (if new WP > new Raw)
1216.0
Projected new highest rating
1216.9
Projected new floor
716.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1216.0
Projected effective change (new Official - current Official)
-0.1
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
1218.6
Current Weighted rating
1218.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1218.7
Current highest rating achieved
1220.4
Current floor (min rating allowed)
720.4
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)
±161.5
Current Raw change used (final)
0.0
Projected new Raw rating
1218.6
Projected new Weighed rating
1121.2
Projected new Weighted performance
564.4
Projected new final Raw rating (if new WP > new Raw)
1218.6
Projected new highest rating
1220.4
Projected new floor
720.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1218.6
Projected effective change (new Official - current Official)
-0.1
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
2
ZFM Trials 2023 (U15 Boys)
2023/06/03
2023/06/03
ZF Mgcawu (NZF)
Standard
60
0.83
5
5
2.5
1216.9
1220.4
Analysis
1
ZFM Schools Trials 2022 (U13 Boys)
2022/05/28
2022/05/28
ZF Mgcawu (NZF)
Standard
60
0.83
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
10
5
1
4
5.5
55.0
42.5
1206.1
1248.6
White
5
3
0
2
3.0
60.0
85.0
1210.0
1295.0
Black
5
2
1
2
2.5
50.0
0.0
1202.2
1202.2
Standard
All
10
5
1
4
5.5
55.0
42.5
1206.1
1248.6
White
5
3
0
2
3.0
60.0
85.0
1210.0
1295.0
Black
5
2
1
2
2.5
50.0
0.0
1202.2
1202.2
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
1100142215
Titus, L (Logan)
2
1.0
1
0
1
50.0
1208.5
0.0
1208.5
View list
2
1090157807
Green, D (Drayton)
1
1.0
1
0
0
100.0
1216.9
425.0
1641.9
View list
3
1100142201
Daries, D (Delpehero)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1090142206
Malgas, R (Rozjano)
1
1.0
1
0
0
100.0
1216.9
425.0
1641.9
View list
5
1110142199
Booysen, J (Jayden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1080157802
Ackerman, B (Ben)
1
0.5
0
1
0
50.0
1216.9
0.0
1216.9
View list
7
1090142204
Kaffers, R (Romeo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1090157805
Cristie, A (Angelo)
1
0.0
0
0
1
0.0
1216.9
-425.0
791.9
View list
9
1090100225
Booysen, L (Lebogang)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
