Player Page

Rothmann, W (Waldo)
Dob: 2011/06/08 (U14)
Gender: Male
Chess SA id: 1110116570
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/01/14 (125 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 rating1208.3
Curent Weighted rating1186.3
Curent Weighted performance1096.6
Current official/published rating (highest between Raw, WR and WP)1208.3
Current floor (min rating allowed)714.9
Current highest rating achieved1214.9
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)±163.9
Current Raw change used (final)0.0
Projected new Raw rating1208.3
Projected new Weighed rating1189.6
Projected new Weighted performance1096.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1208.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1214.9
Projected new floor714.9
Projected new K-facor36
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 rating1204.3
Curent Weighted rating1184.4
Curent Weighted performance1093.0
Current official/published rating (highest between Raw, WR and WP)1204.3
Current floor (min rating allowed)717.6
Current highest rating achieved1217.6
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)±164.8
Current Raw change used (final)0.0
Projected new Raw rating1204.3
Projected new Weighed rating1187.4
Projected new Weighted performance1093.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1204.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1217.6
Projected new floor717.6
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 2024 Gauteng Inter-Region Chess Championship (U14B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 0 0.0 1208.3 1204.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 2024 Gauteng Inter-Region Chess Championship (U14B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 0 0.0 1208.3 1204.3 Analysis
12 2023 Gauteng Top Schools (U13 Mixed) 2023/08/18 2023/08/18 West Rand (GWR) Standard 60 0.83 5 5 3.0 1159.6 1162.5 Analysis
11 Ekurhuleni Chess Trial 3 2023 (U14) 2023/06/17 2023/06/17 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1156.0 1158.5 Analysis
10 Ekurhuleni Trials 2 2023 (U14) 2023/04/22 2023/04/22 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1135.4 1135.5 Analysis
9 2022 South African Junior Team Chess Championships (U12 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 6 2.0 1140.4 1145.2 Analysis
8 Ekurhuleni Chess Springs Club Open 2022 (E) 2022/09/03 2022/09/03 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1110.5 1108.8 Analysis
7 Ekurhuleni Trials 2 2022 (U12) 2022/05/28 2022/05/28 Ekurhuleni (GE) Standard 62 0.84 5 5 2.0 1100.2 1096.6 Analysis
6 Alberton Chess Club Open 2020 (E) 2020/02/22 2020/02/22 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1083.5 1077.2 Analysis
5 Springs Chess Club Open 2020 (D) 2020/01/25 2020/01/25 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1214.9 1217.6 Analysis
4 2019 Wild Card Chess Championship (U10 Open) 2020/01/09 2020/01/12 4 Knights (4K) Standard 120 1.00 7 6 0.0 1214.9 1217.6 Analysis
3 2019 Boksburg Chess Club Round Robin (O) 2019/09/28 2019/09/28 Ekurhuleni (GE) Standard 60 0.83 5 4 3.5 1175.4 1170.4 Analysis
2 Springs Open 2019 (D) 2019/08/31 2019/08/31 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1177.4 1171.2 Analysis
1 Boksburg Chess Club Open 2019 (D) 2019/07/13 2019/07/13 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
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 61 25 5 31 27.5 45.1 -41.8 1204.6 1162.8
White 32 12 4 16 14.0 43.8 -53.1 1214.0 1160.8
Black 29 13 1 15 13.5 46.6 -29.3 1194.3 1165.0
Standard All 61 25 5 31 27.5 45.1 -41.8 1204.6 1162.8
White 32 12 4 16 14.0 43.8 -53.1 1214.0 1160.8
Black 29 13 1 15 13.5 46.6 -29.3 1194.3 1165.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2130107813 Labuschagne, A (Anandi) 2 2.0 2 0 0 100.0 1207.5 425.0 1632.5 View list
2 1110119033 Zungu, P (Philasande) 2 1.0 1 0 1 50.0 1149.2 0.0 1149.2 View list
3 2120131437 Hawkins, N (Nicci-Leigh) 1 1.0 1 0 0 100.0 1083.5 425.0 1508.5 View list
4 1100101506 Kheswa, MZ (Manqoba) 1 1.0 1 0 0 100.0 1156.0 425.0 1581.0 View list
5 1110146506 Barnard, R (Ruan) 1 1.0 1 0 0 100.0 1110.5 425.0 1535.5 View list
6 1100146511 Krause, B (Bernard Johannes) 1 1.0 1 0 0 100.0 1110.5 425.0 1535.5 View list
7 111086040 Goosen, L (Lucuis) 1 1.0 1 0 0 100.0 1159.6 425.0 1584.6 View list
8 1110115632 Gape, T (Tshireletso) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2100097359 Bothma, J (Jaculene) 1 1.0 1 0 0 100.0 1175.4 425.0 1600.4 View list
10 2050106511 De Lange, C (Cheleike) 1 1.0 1 0 0 100.0 1175.4 425.0 1600.4 View list
11 1110136035 Krimm, K (Kaelan) 1 1.0 1 0 0 100.0 1140.4 425.0 1565.4 View list
12 1110118672 Le Roux, R (Roland) 1 1.0 1 0 0 100.0 1177.4 425.0 1602.4 View list
13 1130118674 Mafane, B (Bontle) 1 1.0 1 0 0 100.0 1177.4 425.0 1602.4 View list
14 2100133964 Marais, J (Janike) 1 1.0 1 0 0 100.0 1156.0 425.0 1581.0 View list
15 1100154027 Maseko, S (Sihle) 1 1.0 1 0 0 100.0 1135.4 425.0 1560.4 View list
16 1110141415 Mnisi, O (Ofense) 1 1.0 1 0 0 100.0 1100.2 425.0 1525.2 View list
17 1100160978 Mthembu, A (Abahle) 1 1.0 1 0 0 100.0 1159.6 425.0 1584.6 View list
18 2120115655 Mugaragumbo, A (Amour) 1 1.0 1 0 0 100.0 1175.4 425.0 1600.4 View list
19 1110141417 Nasha, W (Wendy) 1 1.0 1 0 0 100.0 1100.2 425.0 1525.2 View list
20 1110131441 Ngoma, J (Jabulile) 1 1.0 1 0 0 100.0 1083.5 425.0 1508.5 View list