Player Page

Madatt, J (Josh Darren)
Dob: 2011/06/01 (U14)
Gender: Male
Chess SA id: 1110131272
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2023/03/05 (440 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 rating1128.6
Curent Weighted rating1128.1
Curent Weighted performance799.9
Current official/published rating (highest between Raw, WR and WP)1128.6
Current floor (min rating allowed)688.0
Current highest rating achieved1188.0
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)±183.6
Current Raw change used (final)0.0
Projected new Raw rating1128.6
Projected new Weighed rating1128.2
Projected new Weighted performance799.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1128.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1188.0
Projected new floor688.0
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 rating1120.0
Curent Weighted rating1119.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1120.0
Current floor (min rating allowed)684.0
Current highest rating achieved1184.0
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)±185.8
Current Raw change used (final)0.0
Projected new Raw rating1120.0
Projected new Weighed rating1119.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1120.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1184.0
Projected new floor684.0
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 rating1171.6
Curent Weighted rating1172.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1172.5
Current floor (min rating allowed)671.6
Current highest rating achieved1171.6
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)±172.7
Current Raw change used (final)0.0
Projected new Raw rating1171.6
Projected new Weighed rating1172.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1172.2
Projected effective change (new Official - current Official)-0.4
Projected new highest rating1171.6
Projected new floor671.6
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 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)671.6
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 floor671.6
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 SBDCU Trial 1 2023 (U14) 2023/03/05 2023/03/05 Sarah Baartman (ESB) Standard 60 0.83 5 5 2.0 1124.9 1113.2 Analysis
5 Jefreys Bay Chess Club Rapid 10 November 2022 2022/11/10 2022/11/10 Sarah Baartman (ESB) Rapid 12 0.33 5 0 0.0 1124.9 1171.6 Analysis
4 Bloeisel Fees 2022 (Primary School A) 2022/10/29 2022/10/29 Sarah Baartman (ESB) Rapid 15 0.39 7 6 2.0 1127.6 1200.0 Analysis
3 SBDCU First Fide Rated Open Tournament Fountains Mall 2022 (B) 2022/02/18 2022/02/19 Sarah Baartman (ESB) Standard 90 0.94 5 5 2.0 1129.9 1112.0 Analysis
2 2020 NMBCU Chess Trials 2 2020 (U10) 2020/03/07 2020/03/07 Nelson Mandela Bay (ENM) Standard 62 0.84 5 4 0.5 1188.0 1184.0 Analysis
1 2020 NMBCU Chess Trial 1 (U10) 2020/02/08 2020/02/09 Nelson Mandela Bay (ENM) Standard 60 0.83 6 4 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 24 8 1 15 8.5 35.4 -124.0 1197.8 1073.8
White 13 3 1 9 3.5 26.9 -196.2 1193.0 996.8
Black 11 5 0 6 5.0 45.5 -38.6 1203.5 1164.9
Standard All 18 6 1 11 6.5 36.1 -118.1 1181.7 1063.6
White 10 3 1 6 3.5 35.0 -127.5 1181.5 1054.0
Black 8 3 0 5 3.0 37.5 -106.3 1181.9 1075.7
Rapid All 6 2 0 4 2.0 33.3 -141.7 1246.1 1104.4
White 3 0 0 3 0.0 0.0 -425.0 1231.1 806.1
Black 3 2 0 1 2.0 66.7 141.7 1261.1 1402.8
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 1110097320 Ferreira, J (Johan) 2 0.0 0 0 2 0.0 1162.5 -425.0 737.5 View list
2 1100147616 Pyon, A (Adryan) 1 1.0 1 0 0 100.0 1127.6 425.0 1552.6 View list
3 2110137444 Puleng, R (Rihanna) 1 1.0 1 0 0 100.0 1124.9 425.0 1549.9 View list
4 1110111054 Odendaal, F (Farrel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1110131280 Van Schalkwyk, D (Dillon) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1110151706 Smith, K (Keshan) 1 1.0 1 0 0 100.0 1124.9 425.0 1549.9 View list
7 1090137427 Bombota, E (Elam) 1 1.0 1 0 0 100.0 1129.9 425.0 1554.9 View list
8 1100137426 Beauzick, C (Chad) 1 1.0 1 0 0 100.0 1129.9 425.0 1554.9 View list
9 1090147623 Williams, V (Vuyoletho) 1 1.0 1 0 0 100.0 1127.6 425.0 1552.6 View list
10 1110111045 Bronkhorst, M (Martin) 1 0.5 0 1 0 50.0 1188.0 0.0 1188.0 View list
11 1110142454 Prinsloo, R (Riyaad) 1 0.0 0 0 1 0.0 1127.6 -425.0 702.6 View list
12 1090134449 Salie, R (Riaz) 1 0.0 0 0 1 0.0 1127.6 -425.0 702.6 View list
13 2110097725 Rautenbach, L (Lanelle) 1 0.0 0 0 1 0.0 1124.9 -425.0 699.9 View list
14 1110111043 Banda, B (Benjamin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1070134135 Munemo, T (Tadiwa) 1 0.0 0 0 1 0.0 1129.9 -425.0 704.9 View list
16 1110116515 Lukashe, L (Lubabalo) 1 0.0 0 0 1 0.0 1188.0 -425.0 763.0 View list
17 1090137436 January, P (Pharrel) 1 0.0 0 0 1 0.0 1127.6 -425.0 702.6 View list
18 1080134407 Isaacson, A (Amero) 1 0.0 0 0 1 0.0 1129.9 -425.0 704.9 View list
19 1110137433 Howell, C (Conor) 1 0.0 0 0 1 0.0 1124.9 -425.0 699.9 View list
20 1120112088 Hickman, H (Handro) 1 0.0 0 0 1 0.0 1127.6 -425.0 702.6 View list