Player Page

Roets, J (Josias)
Dob: 2014/10/24 (U12)
Gender: Male
Chess SA id: 1140154138
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/09/01 (84 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 rating1086.3
Current Weighted rating1131.9
Current Weighted performance1041.4
Current official/published rating (highest between Raw, WR and WP)1131.9
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)±195.0
Current Raw change used (final)0.0
Projected new Raw rating1086.3
Projected new Weighed rating1039.5
Projected new Weighted performance1041.4
Projected new final Raw rating (if new WP > new Raw)1086.3
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)1086.3
Projected effective change (new Official - current Official)-45.6
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 rating1083.6
Current Weighted rating1125.8
Current Weighted performance1041.4
Current official/published rating (highest between Raw, WR and WP)1125.8
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)±195.7
Current Raw change used (final)0.0
Projected new Raw rating1083.6
Projected new Weighed rating1033.7
Projected new Weighted performance1041.4
Projected new final Raw rating (if new WP > new Raw)1083.6
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)1083.6
Projected effective change (new Official - current Official)-42.2
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 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
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
10 2024 Etienne Lewis (U12) 2024/08/30 2024/09/01 Tshwane (GTP) Standard 90 0.94 7 6 1.0 1116.1 1116.4 Analysis
9 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U11B) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1079.9 1071.4 Analysis
8 2024 Elise Steenkamp Open Chess Tournament (Rooks) 2024/06/15 2024/06/15 Tshwane (GTP) Standard 90 0.94 5 5 1.0 1100.5 1091.6 Analysis
7 2024 Mid Gauteng Open Chess Tournament (U12) 2024/05/02 2024/05/02 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1085.9 1070.0 Analysis
6 2024 Milos Ristic Open Chess Tournament (U12) 2024/04/27 2024/04/27 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1124.4 1111.0 Analysis
5 2024 KSNG CHess Academy Open Tournament (D3) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1124.4 1111.0 Analysis
4 2024 Chris Greyling Open Chess Tournament (D1) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1151.0 1140.9 Analysis
3 2024 Wynie Robbertse Chess Tournament (D1) 2024/03/02 2024/03/02 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1151.0 1140.9 Analysis
2 2024 Constantiapark Open (D1) 2024/02/17 2024/02/17 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1185.1 1182.3 Analysis
1 2024 Tshwane Chess OPEN Registration Tournament (D2) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1186.6 1183.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
11 2024 Etienne Lewis (U12) 2024/08/30 2024/09/01 Tshwane (GTP) Standard 90 0.94 7 6 1.0 1116.1 1116.4 Analysis
10 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U11B) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1079.9 1071.4 Analysis
9 2024 Elise Steenkamp Open Chess Tournament (Rooks) 2024/06/15 2024/06/15 Tshwane (GTP) Standard 90 0.94 5 5 1.0 1100.5 1091.6 Analysis
8 2024 Mid Gauteng Open Chess Tournament (U12) 2024/05/02 2024/05/02 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1085.9 1070.0 Analysis
7 2024 Milos Ristic Open Chess Tournament (U12) 2024/04/27 2024/04/27 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1124.4 1111.0 Analysis
6 2024 KSNG CHess Academy Open Tournament (D3) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1124.4 1111.0 Analysis
5 2024 Chris Greyling Open Chess Tournament (D1) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1151.0 1140.9 Analysis
4 2024 Wynie Robbertse Chess Tournament (D1) 2024/03/02 2024/03/02 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1151.0 1140.9 Analysis
3 2024 Constantiapark Open (D1) 2024/02/17 2024/02/17 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1185.1 1182.3 Analysis
2 2024 Tshwane Chess OPEN Registration Tournament (D2) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1186.6 1183.4 Analysis
1 2023 Milos Ristic Open Tournament (E) 2023/04/27 2023/04/27 Tshwane (GTP) Standard 60 0.83 5 4 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 51 16 1 34 16.5 32.4 -150.0 1229.1 1079.1
White 26 6 1 19 6.5 25.0 -212.5 1217.8 1005.3
Black 25 10 0 15 10.0 40.0 -85.0 1240.8 1155.8
Standard All 51 16 1 34 16.5 32.4 -150.0 1229.1 1079.1
White 26 6 1 19 6.5 25.0 -212.5 1217.8 1005.3
Black 25 10 0 15 10.0 40.0 -85.0 1240.8 1155.8
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 55 17 2 36 18.0 32.7 -146.8 1227.8 1081.0
White 28 6 1 21 6.5 23.2 -227.7 1219.9 992.2
Black 27 11 1 15 11.5 42.6 -63.0 1236.0 1173.1
Standard All 55 17 2 36 18.0 32.7 -146.8 1227.8 1081.0
White 28 6 1 21 6.5 23.2 -227.7 1219.9 992.2
Black 27 11 1 15 11.5 42.6 -63.0 1236.0 1173.1
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 1120191625 Mokoena, K (Kopano) 2 2.0 2 0 0 100.0 1168.8 425.0 1593.8 View list
2 1140160790 Bienedell, R (Robin) 2 0.0 0 0 2 0.0 1168.8 -425.0 743.8 View list
3 1140159601 Crous, A (Aiden) 1 1.0 1 0 0 100.0 1116.1 425.0 1541.1 View list
4 2140301737 Brown, N (Naledi) 1 1.0 1 0 0 100.0 1124.4 425.0 1549.4 View list
5 1140159088 Du Plessis-Pavlovic, L (Logan) 1 1.0 1 0 0 100.0 1079.9 425.0 1504.9 View list
6 1150306247 Germishuizen, Z (Zane) 1 1.0 1 0 0 100.0 1100.5 425.0 1525.5 View list
7 2130300417 Garib, A (Aarya) 1 1.0 1 0 0 100.0 1151.0 425.0 1576.0 View list
8 1130303282 Jablonowski, P (Patryk) 1 1.0 1 0 0 100.0 1085.9 425.0 1510.9 View list
9 1120300007 Labuscagne, W (Waldo) 1 1.0 1 0 0 100.0 1124.4 425.0 1549.4 View list
10 1140308985 Mahopo, R (Rorisang) 1 1.0 1 0 0 100.0 1079.9 425.0 1504.9 View list
11 1140137412 Malan, F (Franswa) 1 1.0 1 0 0 100.0 1185.1 425.0 1610.1 View list
12 1130161702 Matjila, N (Neo) 1 1.0 1 0 0 100.0 1151.0 425.0 1576.0 View list
13 2140135083 Mcphail, A (Ava) 1 1.0 1 0 0 100.0 1124.4 425.0 1549.4 View list
14 1120191628 Pityana, T (Thandeka) 1 1.0 1 0 0 100.0 1186.6 425.0 1611.6 View list
15 1140303283 Tleane, M (Molemo) 1 1.0 1 0 0 100.0 1085.9 425.0 1510.9 View list
16 1130309005 Townsend, E (Eliab) 1 1.0 1 0 0 100.0 1079.9 425.0 1504.9 View list
17 1150149187 Vorster, J (James) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
18 1110099272 Loock, K (Kornel) 1 0.5 0 1 0 50.0 1124.4 0.0 1124.4 View list
19 1150152286 Rahlaga, K (Kaelo Alupheli) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
20 1130304576 Legodi, M (Moleboheng) 1 0.0 0 0 1 0.0 1079.9 -425.0 654.9 View list