Player Page

Donn, D (Dequin)
Dob: 2014/01/25 (U12)
Gender: Male
Chess SA id: 1140162344
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (40 days ago)
Ratings
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 rating1232.4
Current Weighted rating1232.2
Current Weighted performance1112.7
Current official/published rating (highest between Raw, WR and WP)1232.4
Current highest rating achieved1300.9
Current floor (min rating allowed)800.9
Current K-factor36
Games played this month0
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)±158.3
Current Raw change used (final)0.0
Projected new Raw rating1232.4
Projected new Weighed rating1134.7
Projected new Weighted performance1112.7
Projected new final Raw rating (if new WP > new Raw)1232.4
Projected new highest rating1300.9
Projected new floor800.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1232.4
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 rating1201.1
Current Weighted rating1200.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1201.1
Current highest rating achieved1201.1
Current floor (min rating allowed)701.1
Current K-factor36
Games played this month0
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)±165.6
Current Raw change used (final)0.0
Projected new Raw rating1201.1
Projected new Weighed rating1104.1
Projected new Weighted performance402.7
Projected new final Raw rating (if new WP > new Raw)1201.1
Projected new highest rating1201.1
Projected new floor701.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1201.1
Projected effective change (new Official - current Official)=0.0
s
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 rating1329.3
Current Weighted rating1268.8
Current Weighted performance1187.0
Current official/published rating (highest between Raw, WR and WP)1329.3
Current highest rating achieved1421.8
Current floor (min rating allowed)921.8
Current K-factor32
Games played this month0
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)±137.9
Current Raw change used (final)0.0
Projected new Raw rating1329.3
Projected new Weighed rating1169.6
Projected new Weighted performance1187.0
Projected new final Raw rating (if new WP > new Raw)1329.3
Projected new highest rating1421.8
Projected new floor921.8
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1329.3
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 Lower West Top Schools 2024 (U9+U11) 2024/05/11 2024/05/11 West Coast (WCU) Rapid 30 0.60 5 4 0.0 1300.9 1421.8 Analysis
3 Western Cape PS Individuals Championship 2024 (U11 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 2.0 1300.9 1200.0 Analysis
2 West Coast Schools Chess Prestige Championships 2024 (U11 Boys) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1267.4 1315.2 Analysis
1 Lower West Coast Schools Chess Prestige 2024 (U11 Boys) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1234.1 1260.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Lower West Top Schools 2024 (U9+U11) 2024/05/11 2024/05/11 West Coast (WCU) Rapid 30 0.60 5 4 0.0 1300.9 1421.8 Analysis
6 Western Cape PS Individuals Championship 2024 (U11 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 2.0 1300.9 1200.0 Analysis
5 West Coast Schools Chess Prestige Championships 2024 (U11 Boys) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1267.4 1315.2 Analysis
4 Lower West Coast Schools Chess Prestige 2024 (U11 Boys) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1234.1 1260.5 Analysis
3 Kasparov Fischer 2023 (B) 2023/11/11 2023/11/11 West Coast (WCU) Rapid 25 0.54 5 5 4.0 1205.3 1210.1 Analysis
2 Deep Blue Open 2023 (Juniors) 2023/09/16 2023/09/16 West Coast (WCU) Rapid 28 0.58 5 5 2.0 1209.3 1213.3 Analysis
1 Saldanha Open 2023 (A) 2023/07/29 2023/07/29 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 20 10 0 10 10.0 50.0 0.0 1281.4 1281.4
White 10 4 0 6 4.0 40.0 -85.0 1308.5 1223.5
Black 10 6 0 4 6.0 60.0 85.0 1254.4 1339.4
Standard All 6 2 0 4 2.0 33.3 -141.7 1369.1 1227.4
White 3 1 0 2 1.0 33.3 -141.7 1395.3 1253.7
Black 3 1 0 2 1.0 33.3 -141.7 1342.9 1201.2
Rapid All 14 8 0 6 8.0 57.1 60.7 1243.9 1304.6
White 7 3 0 4 3.0 42.9 -60.7 1271.3 1210.6
Black 7 5 0 2 5.0 71.4 182.1 1216.4 1398.6
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 35 19 0 16 19.0 54.3 36.4 1254.9 1291.3
White 18 9 0 9 9.0 50.0 0.0 1264.1 1264.1
Black 17 10 0 7 10.0 58.8 75.0 1245.2 1320.2
Standard All 6 2 0 4 2.0 33.3 -141.7 1369.1 1227.4
White 3 1 0 2 1.0 33.3 -141.7 1395.3 1253.7
Black 3 1 0 2 1.0 33.3 -141.7 1342.9 1201.2
Rapid All 29 17 0 12 17.0 58.6 73.3 1231.3 1304.6
White 15 8 0 7 8.0 53.3 28.3 1237.9 1266.2
Black 14 9 0 5 9.0 64.3 121.4 1224.2 1345.7
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1140192606 Louw, L (Logan) 2 2.0 2 0 0 100.0 1250.8 425.0 1675.8 View list
2 1130136550 Noble, A (Andrew) 2 1.0 1 0 1 50.0 1250.8 0.0 1250.8 View list
3 2160153830 Hendricks, W (Willow) 2 1.0 1 0 1 50.0 1204.7 0.0 1204.7 View list
4 1140137570 Robertson, M (Marvin) 1 1.0 1 0 0 100.0 1300.9 425.0 1725.9 View list
5 1140147150 Potgieter, A (Aldo) 1 1.0 1 0 0 100.0 1234.1 425.0 1659.1 View list
6 2110103511 Philander, M (Megan) 1 1.0 1 0 0 100.0 1205.3 425.0 1630.3 View list
7 1130157825 Hector, T (Tyler) 1 1.0 1 0 0 100.0 1300.9 425.0 1725.9 View list
8 1160156865 Free, N (Northlynne) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1140192602 Fransman, B (Blue-Neil) 1 1.0 1 0 0 100.0 1234.1 425.0 1659.1 View list
10 2130190169 Fortuin, E (El-Shanice) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 2120146528 Kruger, J (Jamie Leigh) 1 1.0 1 0 0 100.0 1205.3 425.0 1630.3 View list
12 1140162200 Makhasi, S (Sbani) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 2110134655 Adams, C (Chrystal) 1 1.0 1 0 0 100.0 1205.3 425.0 1630.3 View list
14 1120191172 Solomons, D (David Junior) 1 1.0 1 0 0 100.0 1205.3 425.0 1630.3 View list
15 1130157829 Solomons, T (Tyreec) 1 1.0 1 0 0 100.0 1234.1 425.0 1659.1 View list
16 2150139088 Swarts, U (Umaree) 1 1.0 1 0 0 100.0 1209.3 425.0 1634.3 View list
17 1130143131 Van Der Westhuizen, E (Enzio) 1 1.0 1 0 0 100.0 1267.4 425.0 1692.4 View list
18 1130156916 Williams, E (Ethan) 1 1.0 1 0 0 100.0 1267.4 425.0 1692.4 View list
19 1130153773 Murdoch, G (Gabriel) 1 0.0 0 0 1 0.0 1300.9 -425.0 875.9 View list
20 2070116635 Khosa, L (Lwandle) 1 0.0 0 0 1 0.0 1300.9 -425.0 875.9 View list