Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Overmeyer, D (Dorintino)
Dob:
2011/10/03 (U14)
Gender:
Male
Chess SA id:
1110191210
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/02/03 (144 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
1173.9
Current Weighted rating
1188.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1188.8
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)
±172.1
Current Raw change used (final)
0.0
Projected new Raw rating
1173.9
Projected new Weighed rating
1093.3
Projected new Weighted performance
605.3
Projected new final Raw rating (if new WP > new Raw)
1173.9
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)
1173.9
Projected effective change (new Official - current Official)
-14.9
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
1182.7
Current Weighted rating
1194.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1194.8
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)
±170.0
Current Raw change used (final)
0.0
Projected new Raw rating
1182.7
Projected new Weighed rating
1099.0
Projected new Weighted performance
351.8
Projected new final Raw rating (if new WP > new Raw)
1182.7
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)
1182.7
Projected effective change (new Official - current Official)
-12.1
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
1170.1
Current Weighted rating
1183.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1183.7
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)
±173.0
Current Raw change used (final)
0.0
Projected new Raw rating
1170.1
Projected new Weighed rating
1088.5
Projected new Weighted performance
333.6
Projected new final Raw rating (if new WP > new Raw)
1170.1
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)
1170.1
Projected effective change (new Official - current Official)
-13.6
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
District South Schools Chess Individual Trials 2024 (U13 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
2.0
1186.2
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
District South Schools Chess Individual Trials 2024 (U13 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
2.0
1186.2
1200.0
Analysis
1
Chas Everitt and MHI Attorneys Rapid 2023 (U12)
2023/11/04
2023/11/04
Cape Town (WCT)
Rapid
25
0.54
6
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
1
2
2
2.0
40.0
-85.0
1195.1
1110.1
White
2
1
1
0
1.5
75.0
212.5
1200.0
1412.5
Black
3
0
1
2
0.5
16.7
-283.3
1191.8
908.5
Standard
All
5
1
2
2
2.0
40.0
-85.0
1195.1
1110.1
White
2
1
1
0
1.5
75.0
212.5
1200.0
1412.5
Black
3
0
1
2
0.5
16.7
-283.3
1191.8
908.5
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
3
2
5
4.0
40.0
-85.0
1184.3
1099.3
White
5
3
1
1
3.5
70.0
170.0
1197.1
1367.1
Black
5
0
1
4
0.5
10.0
-340.0
1171.5
831.5
Standard
All
5
1
2
2
2.0
40.0
-85.0
1195.1
1110.1
White
2
1
1
0
1.5
75.0
212.5
1200.0
1412.5
Black
3
0
1
2
0.5
16.7
-283.3
1191.8
908.5
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1173.5
1088.5
White
3
2
0
1
2.0
66.7
141.7
1195.2
1336.8
Black
2
0
0
2
0.0
0.0
-425.0
1141.0
716.0
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
1120158294
Zhu, Z (Zhaonan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1120137357
Grobler, H (Heath)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1120193504
Dodgen, Z (Zach)
1
1.0
1
0
0
100.0
1186.2
425.0
1611.2
View list
4
1110193509
Mokhachane, N (Nicolai)
1
0.5
0
1
0
50.0
1186.2
0.0
1186.2
View list
5
1110150301
Hadebe, S (Sphethokuhle)
1
0.5
0
1
0
50.0
1186.2
0.0
1186.2
View list
6
2120109829
Van De Vyver, M (Mia)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1110193503
De Wet, R (Revaldo)
1
0.0
0
0
1
0.0
1186.2
-425.0
761.2
View list
8
2130150465
Geldenhuys, K (Katja)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1120193505
Fourie, O (Oliver)
1
0.0
0
0
1
0.0
1186.2
-425.0
761.2
View list
10
1120157953
Emersleben, C (Caleb Jesse)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list