Player Page

De Jager, R (Renier)
Dob: 1994/01/09 (Adult)
Gender: Male
Chess SA id: 194006457
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/04/27 (139 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 rating1643.5
Current Weighted rating1525.0
Current Weighted performance1563.6
Current official/published rating (highest between Raw, WR and WP)1643.5
Current highest rating achieved1643.5
Current floor (min rating allowed)1143.5
Current K-factor28
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)±88.1
Current Raw change used (final)0.0
Projected new Raw rating1643.5
Projected new Weighed rating1405.5
Projected new Weighted performance1563.6
Projected new final Raw rating (if new WP > new Raw)1643.5
Projected new highest rating1643.5
Projected new floor1143.5
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1643.5
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 rating1636.8
Current Weighted rating1527.5
Current Weighted performance1563.6
Current official/published rating (highest between Raw, WR and WP)1636.8
Current highest rating achieved1636.8
Current floor (min rating allowed)1136.8
Current K-factor28
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)±89.0
Current Raw change used (final)0.0
Projected new Raw rating1636.8
Projected new Weighed rating1407.6
Projected new Weighted performance1563.6
Projected new final Raw rating (if new WP > new Raw)1636.8
Projected new highest rating1636.8
Projected new floor1136.8
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1636.8
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 rating1374.0
Current Weighted rating1374.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1374.0
Current highest rating achieved1374.0
Current floor (min rating allowed)874.0
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)±129.4
Current Raw change used (final)0.0
Projected new Raw rating1374.0
Projected new Weighed rating1264.1
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1374.0
Projected new floor874.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1374.0
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 rating1374.0
Current Weighted rating1374.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1374.0
Current highest rating achieved1374.0
Current floor (min rating allowed)874.0
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)±129.4
Current Raw change used (final)0.0
Projected new Raw rating1374.0
Projected new Weighed rating1264.1
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1374.0
Projected new floor874.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1374.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 2024 Milos Ristic Open Chess Tournament (A) 2024/04/27 2024/04/27 Tshwane (GTP) Standard 60 0.83 5 2 0.0 1498.3 1502.2 Analysis
3 2024 Silver Lakes Open Chess Tournament (A) 2024/04/20 2024/04/20 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1498.3 1502.2 Analysis
2 2024 KSNG CHess Academy Open Tournament (A) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 4.5 1498.3 1502.2 Analysis
1 2024 Lubowski Open Chess Tournament (C) 2024/03/23 2024/03/24 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1451.7 1460.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 2024 Milos Ristic Open Chess Tournament (A) 2024/04/27 2024/04/27 Tshwane (GTP) Standard 60 0.83 5 2 0.0 1498.3 1502.2 Analysis
8 2024 Silver Lakes Open Chess Tournament (A) 2024/04/20 2024/04/20 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1498.3 1502.2 Analysis
7 2024 KSNG CHess Academy Open Tournament (A) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 4.5 1498.3 1502.2 Analysis
6 2024 Lubowski Open Chess Tournament (C) 2024/03/23 2024/03/24 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1451.7 1460.0 Analysis
5 2022 Alekhine Open (B) 2022/08/13 2022/08/14 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1390.8 1393.8 Analysis
4 CP Ope 2022 (B) 2022/02/19 2022/02/19 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1384.2 1387.7 Analysis
3 JNW Club - Bryanston Open 2 2018 (B) 2018/05/05 2018/05/05 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1382.1 1384.8 Analysis
2 JNW Club - Linden Open 2018 (B) 2018/04/14 2018/04/14 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1377.6 1380.1 Analysis
1 JNW Club - Trinityhouse Randpark Ridge Open 2018 (B) 2018/03/24 2018/03/24 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1374.0 1374.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 17 10 2 5 11.0 64.7 125.0 1572.3 1697.3
White 9 4 2 3 5.0 55.6 47.2 1563.8 1611.0
Black 8 6 0 2 6.0 75.0 212.5 1581.9 1794.4
Standard All 17 10 2 5 11.0 64.7 125.0 1572.3 1697.3
White 9 4 2 3 5.0 55.6 47.2 1563.8 1611.0
Black 8 6 0 2 6.0 75.0 212.5 1581.9 1794.4
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 42 25 7 10 28.5 67.9 151.8 1414.1 1565.9
White 22 14 2 6 15.0 68.2 154.5 1422.3 1576.8
Black 20 11 5 4 13.5 67.5 148.8 1405.1 1553.8
Standard All 42 25 7 10 28.5 67.9 151.8 1414.1 1565.9
White 22 14 2 6 15.0 68.2 154.5 1422.3 1576.8
Black 20 11 5 4 13.5 67.5 148.8 1405.1 1553.8
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 108076196 Potgieter, E (Edward) 2 2.0 2 0 0 100.0 1375.8 425.0 1800.8 View list
2 102033673 Schutte, W (Wian) 2 1.5 1 1 0 75.0 1498.3 212.5 1710.8 View list
3 110091706 Levitan, C (Caleb) 1 1.0 1 0 0 100.0 1382.1 425.0 1807.1 View list
4 177017896 Letsoalo, PM (Peter) 1 1.0 1 0 0 100.0 1498.3 425.0 1923.3 View list
5 197088530 Lethoba, M (Masego) 1 1.0 1 0 0 100.0 1374.0 425.0 1799.0 View list
6 106094319 Mokwena, K (Kole) 1 1.0 1 0 0 100.0 1498.3 425.0 1923.3 View list
7 205004863 Claassen, G (Gabriella) 1 1.0 1 0 0 100.0 1390.8 425.0 1815.8 View list
8 102067690 Carlinsky, R (Ruan) 1 1.0 1 0 0 100.0 1374.0 425.0 1799.0 View list
9 104003385 Breckenridge, D (Daniel) 1 1.0 1 0 0 100.0 1377.6 425.0 1802.6 View list
10 106064421 Brandt, DW (Declan William) 1 1.0 1 0 0 100.0 1382.1 425.0 1807.1 View list
11 207087582 Amrouni, A (Alexia Shakira) 1 1.0 1 0 0 100.0 1390.8 425.0 1815.8 View list
12 1060134033 Koster, W (Wihan) 1 1.0 1 0 0 100.0 1451.7 425.0 1876.7 View list
13 101026513 Naicker, S (Sheldon) 1 1.0 1 0 0 100.0 1377.6 425.0 1802.6 View list
14 174026886 Ndhlovu, BB (Bhekisisa) 1 1.0 1 0 0 100.0 1390.8 425.0 1815.8 View list
15 1920133768 Nhlapo, B (Bafana) 1 1.0 1 0 0 100.0 1498.3 425.0 1923.3 View list
16 195088267 Senekal, J (Johan) 1 1.0 1 0 0 100.0 1451.7 425.0 1876.7 View list
17 1070155502 Shibambu, K (Khenso Divine) 1 1.0 1 0 0 100.0 1451.7 425.0 1876.7 View list
18 207079679 Sibanda, AP (Andile Patience) 1 1.0 1 0 0 100.0 1451.7 425.0 1876.7 View list
19 1110103928 Slabbert, ZN (Zander Nicolaas) 1 1.0 1 0 0 100.0 1390.8 425.0 1815.8 View list
20 106035283 Smit, YH (Yoshua) 1 1.0 1 0 0 100.0 1498.3 425.0 1923.3 View list