Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Hartnick, J (Junior)
Dob:
2007/01/06 (U18)
Gender:
Male
Chess SA id:
1070158178
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2023/07/07 (320 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
Curent Raw rating
1229.8
Curent Weighted rating
1220.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1229.8
Current floor (min rating allowed)
729.8
Current highest rating achieved
1229.8
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)
±158.9
Current Raw change used (final)
0.0
Projected new Raw rating
1229.8
Projected new Weighed rating
1222.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1229.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1229.8
Projected new floor
729.8
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Curent Raw rating
1359.1
Curent Weighted rating
1310.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1359.1
Current floor (min rating allowed)
700.0
Current highest rating achieved
1359.1
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)
±132.2
Current Raw change used (final)
0.0
Projected new Raw rating
1359.1
Projected new Weighed rating
1317.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1359.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1359.1
Projected new floor
700.0
Projected new K-facor
36
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
4
Duivenhoks Biblioteek Blitz 2023 (Dag 5 A)
2023/07/07
2023/07/07
Eden District (WEG)
Blitz
5
0.18
6
6
4.0
1200.0
1200.0
Analysis
3
Duivenhoks Biblioteek Blitz 2023 (Dag 4 A)
2023/07/06
2023/07/06
Eden District (WEG)
Blitz
5
0.18
5
5
3.0
1200.0
1200.0
Analysis
2
Duivenhoks Biblioteek Blitz 2023 (Dag 3 A)
2023/07/05
2023/07/05
Eden District (WEG)
Blitz
5
0.18
5
5
4.0
1200.0
1200.0
Analysis
1
Duivenhoks Biblioteek Blitz 2023 (Dag 2 A)
2023/07/04
2023/07/04
Eden District (WEG)
Blitz
5
0.18
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
21
15
0
6
15.0
71.4
182.1
1206.1
1388.2
White
11
9
0
2
9.0
81.8
270.5
1183.3
1453.8
Black
10
6
0
4
6.0
60.0
85.0
1231.1
1316.1
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
21
15
0
6
15.0
71.4
182.1
1206.1
1388.2
White
11
9
0
2
9.0
81.8
270.5
1183.3
1453.8
Black
10
6
0
4
6.0
60.0
85.0
1231.1
1316.1
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1120158177
Theodore, T (Theo)
3
3.0
3
0
0
100.0
1200.0
425.0
1625.0
View list
2
1120154635
Bam, C (Cayleb)
3
0.0
0
0
3
0.0
1200.0
-425.0
775.0
View list
3
1130136792
Meyer, X (Xaydin)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
4
1140145228
Highburg, T (Troy)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
5
2120158149
Du Toit, S (Shanke)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
6
2140145233
Geldenhuys, E (Eugenay)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
7
2090158151
Du Toit, W (Willeshia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1100158159
Hendricks, R (Rihano)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1120158156
Hendricks, C (Chadlin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1100158171
Pieters, M (Miquel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1120109662
Roberts, I (Iwan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1130135426
Moolman, E (Elzevir)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
2120147386
Green, J (Joshrin)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list