Player Page

Coetzer, D (Daniel)
Dob: 2005/06/30 (U20)
Gender: Male
Chess SA id: 105076508
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2023/08/19 (258 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
Curent Raw rating1475.8
Curent Weighted rating1456.7
Curent Weighted performance1286.5
Current official/published rating (highest between Raw, WR and WP)1475.8
Current floor (min rating allowed)1061.3
Current highest rating achieved1561.3
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)±111.9
Current Raw change used (final)0.0
Projected new Raw rating1475.8
Projected new Weighed rating1459.4
Projected new Weighted performance1286.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1475.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1561.3
Projected new floor1061.3
Projected new K-facor32
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 rating1469.1
Curent Weighted rating1448.6
Curent Weighted performance1158.9
Current official/published rating (highest between Raw, WR and WP)1469.1
Current floor (min rating allowed)1057.6
Current highest rating achieved1557.6
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)±113.0
Current Raw change used (final)0.0
Projected new Raw rating1469.1
Projected new Weighed rating1451.3
Projected new Weighted performance1158.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1469.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1557.6
Projected new floor1057.6
Projected new K-facor32
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 rating1044.6
Curent Weighted rating1022.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1044.6
Current floor (min rating allowed)544.6
Current highest rating achieved1044.6
Current K-factor40
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)±206.9
Current Raw change used (final)0.0
Projected new Raw rating1044.6
Projected new Weighed rating1026.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1044.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1044.6
Projected new floor544.6
Projected new K-facor40
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 rating944.2
Curent Weighted rating944.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)944.2
Current floor (min rating allowed)544.6
Current highest rating achieved944.2
Current K-factor40
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)±238.7
Current Raw change used (final)0.0
Projected new Raw rating944.2
Projected new Weighed rating944.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)944.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating944.2
Projected new floor544.6
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
38 2023 Gauteng Top Schools (U19 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 5 3.0 1433.3 1410.5 Analysis
37 Ekurhuleni North School Teams 2023 (U19) 2023/08/05 2023/08/05 Ekurhuleni (GE) Standard 60 0.83 5 5 5.0 1433.3 1410.5 Analysis
36 Benoni Cluster High School League 2023 (U19 Open) 2023/05/06 2023/05/06 Ekurhuleni (GE) Rapid 30 0.60 5 5 4.5 1413.9 944.2 Analysis
35 Ekurhuleni Chess Chessa Open 2021 (B) 2021/03/27 2021/03/27 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1397.7 1391.9 Analysis
34 2019 Wild Card Chess Championship (U16 Open) 2020/01/09 2020/01/12 4 Knights (4K) Standard 120 1.00 7 7 4.5 1505.1 1500.0 Analysis
33 2019 South African Junior Team Championships (U16A) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 1.0 1505.1 1500.0 Analysis
32 GE vs GSV Inter Regional 2019 (U16A) 2019/10/26 2019/10/26 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1501.1 1490.1 Analysis
31 GJM vs GE Inter Region 2019 (U16B) 2019/10/05 2019/10/05 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1501.1 1490.1 Analysis
30 2019 Boksburg Chess Club Round Robin (B) 2019/09/28 2019/09/28 Ekurhuleni (GE) Standard 60 0.83 5 5 1.5 1523.1 1516.0 Analysis
29 Springs Open 2019 (A) 2019/08/31 2019/08/31 Ekurhuleni (GE) Standard 60 0.83 5 4 0.5 1561.3 1557.6 Analysis
28 Boksburg Chess Club Open 2019 (A) 2019/07/13 2019/07/13 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1525.3 1521.3 Analysis
27 Ekurhuleni Trials (3) 2019 (U16) 2019/06/08 2019/06/08 Ekurhuleni (GE) Standard 60 0.83 5 5 5.0 1482.2 1471.7 Analysis
26 Ekurhuleni Trials 2 2019 (U16) 2019/04/27 2019/04/27 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1514.1 1510.1 Analysis
25 2019 South African Junior Closed Chess Championship (U14 Open) 2019/03/17 2019/03/22 Chess South Africa (CSA) Standard 120 1.00 9 9 6.5 1360.9 1350.5 Analysis
24 Ekurhuleni Trials 1 2019 (U16) 2019/03/09 2019/03/09 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1360.9 1350.5 Analysis
23 2019 Blou Bul (B) 2019/02/16 2019/02/16 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1366.8 1361.3 Analysis
22 Springs Chess Club Open 2019 (B) 2019/02/09 2019/02/09 Ekurhuleni (GE) Standard 60 0.83 5 4 2.0 1366.8 1361.3 Analysis
21 2019 Heidelberg Open (B) 2019/02/02 2019/02/02 Sedibeng (GSV) Standard 120 1.00 5 5 4.0 1366.8 1361.3 Analysis
20 Boksburg Open 2019 (B) 2019/01/19 2019/01/19 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1374.6 1371.0 Analysis
19 2018 Wild Card Chess Championships (U14 Open) 2018/12/21 2018/12/24 4 Knights (4K) Standard 120 1.00 7 7 5.0 1341.5 1344.4 Analysis
12
Game 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 202 120 30 52 135.0 66.8 143.1 1210.7 1353.8
White 96 61 17 18 69.5 72.4 190.4 1214.9 1405.3
Black 106 59 13 34 65.5 61.8 100.2 1206.9 1307.1
Standard All 197 116 29 52 130.5 66.2 138.1 1209.7 1347.8
White 93 59 16 18 67.0 72.0 187.4 1214.0 1401.4
Black 104 57 13 34 63.5 61.1 94.0 1205.8 1299.8
Rapid All 5 4 1 0 4.5 90.0 340.0 1250.9 1590.9
White 3 2 1 0 2.5 83.3 283.3 1242.9 1526.3
Black 2 2 0 0 2.0 100.0 425.0 1262.8 1687.8
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 105085038 Gibbens, JJW (James) 3 3.0 3 0 0 100.0 1380.6 425.0 1805.6 View list
2 105072350 Nel, G (Grant) 3 3.0 3 0 0 100.0 1233.9 425.0 1658.9 View list
3 105087158 Lamont, M (Michael) 3 2.5 2 1 0 83.3 1405.9 283.3 1689.3 View list
4 110086011 Felix, R (Raphael) 3 2.0 2 0 1 66.7 1276.0 141.7 1417.7 View list
5 105088007 Nash, K (Keagan) 3 2.0 2 0 1 66.7 1255.0 141.7 1396.7 View list
6 105039730 Van Deventer, WG (Wilrich) 3 2.0 2 0 1 66.7 1320.0 141.7 1461.7 View list
7 105060227 Pillay, M (Mikhael) 3 1.5 1 1 1 50.0 1259.8 0.0 1259.8 View list
8 105059134 De Swardt, E (Eduan) 3 0.5 0 1 2 16.7 1328.7 -283.3 1045.4 View list
9 106066123 Alho, M (Mario) 2 2.0 2 0 0 100.0 1105.0 425.0 1530.0 View list
10 105088026 Black, B (Brayden) 2 2.0 2 0 0 100.0 1240.5 425.0 1665.5 View list
11 105077104 Coetzee, J (Jaco) 2 2.0 2 0 0 100.0 1247.9 425.0 1672.9 View list
12 105053198 Masemeni, K (Keabetswe) 2 2.0 2 0 0 100.0 1421.6 425.0 1846.6 View list
13 105081182 Masilela, N (Ntandoyakhe Sifiso) 2 2.0 2 0 0 100.0 1257.1 425.0 1682.1 View list
14 104023220 Mistry, D (Devak) 2 2.0 2 0 0 100.0 1498.2 425.0 1923.2 View list
15 105088006 Motsa, B (Banzi) 2 2.0 2 0 0 100.0 1040.1 425.0 1465.1 View list
16 105081204 Sebogoane, KC (Kgwerano Covenant) 2 2.0 2 0 0 100.0 1199.2 425.0 1624.2 View list
17 105089345 Van Der Merwe, R (Ruan) 2 2.0 2 0 0 100.0 983.1 425.0 1408.1 View list
18 105057512 Venter, J (Jude) 2 2.0 2 0 0 100.0 1390.8 425.0 1815.8 View list
19 107069535 Boshoma, C (Chifundo) 2 1.5 1 1 0 75.0 1170.8 212.5 1383.3 View list
20 106053297 Govender, S (Shevern) 2 1.5 1 1 0 75.0 1220.9 212.5 1433.4 View list