Player Page

Kotze, M (Maxwell)
Dob: 2009/01/05 (U16)
Gender: Male
Chess SA id: 109093556
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2023/06/10 (489 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 rating1204.8
Current Weighted rating1207.2
Current Weighted performance838.2
Current official/published rating (highest between Raw, WR and WP)1207.2
Current highest rating achieved1260.2
Current floor (min rating allowed)760.2
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)±164.7
Current Raw change used (final)0.0
Projected new Raw rating1204.8
Projected new Weighed rating1110.2
Projected new Weighted performance838.2
Projected new final Raw rating (if new WP > new Raw)1204.8
Projected new highest rating1260.2
Projected new floor760.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1204.8
Projected effective change (new Official - current Official)-2.4
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 rating1171.6
Current Weighted rating1171.6
Current Weighted performance784.4
Current official/published rating (highest between Raw, WR and WP)1171.6
Current highest rating achieved1202.9
Current floor (min rating allowed)702.9
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)±172.7
Current Raw change used (final)0.0
Projected new Raw rating1171.6
Projected new Weighed rating1077.9
Projected new Weighted performance784.4
Projected new final Raw rating (if new WP > new Raw)1171.6
Projected new highest rating1202.9
Projected new floor702.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1171.6
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 rating1224.5
Current Weighted rating1230.2
Current Weighted performance828.2
Current official/published rating (highest between Raw, WR and WP)1230.2
Current highest rating achieved1311.6
Current floor (min rating allowed)811.6
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)±160.1
Current Raw change used (final)0.0
Projected new Raw rating1224.5
Projected new Weighed rating1130.8
Projected new Weighted performance828.2
Projected new final Raw rating (if new WP > new Raw)1224.5
Projected new highest rating1311.6
Projected new floor811.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1224.5
Projected effective change (new Official - current Official)-5.7
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
19 Upper West Coast Top Schools Championship 2023 (High School) 2023/06/10 2023/06/10 West Coast (WCU) Rapid 30 0.60 5 5 1.0 1230.9 1285.7 Analysis
18 Pedro Booyse Top Schools 2022 (U13 Open) 2022/07/23 2022/07/23 West Coast (WCU) Standard 60 0.83 5 4 1.0 1260.2 1202.9 Analysis
17 Bo-Weskus Top Skole 2022 (O13) 2022/06/11 2022/06/11 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1248.3 1283.2 Analysis
16 Western Cape Schools 2022 (U13 Boys) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 3.5 1202.7 1140.6 Analysis
15 West Coast Schools Prestige 2022 (U13 Boys) 2022/02/19 2022/02/19 West Coast (WCU) Standard 60 0.83 6 6 3.0 1194.6 1113.2 Analysis
14 West Coast Primary Schools Prestige 2021 (U13 Boys) 2021/09/18 2021/09/18 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1198.5 1311.6 Analysis
13 Bo-Weskus Skole Skaak Prestige 2021 (O13 Seuns) 2021/05/08 2021/05/08 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1156.6 1263.0 Analysis
12 West Coast Schools Prestige 2020 (U11 Boys) 2020/03/07 2020/03/07 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1130.2 1261.6 Analysis
11 Bo-Weskus Skole Prestige 2020 (O11 Seuns) 2020/02/15 2020/02/15 West Coast (WCU) Standard 60 0.83 6 6 4.0 1078.8 1045.9 Analysis
10 2019 Wild Card Chess Championship (U12 Open) 2020/01/09 2020/01/12 4 Knights (4K) Standard 120 1.00 7 6 1.0 1236.3 1184.5 Analysis
9 2019 South African Junior Team Championships (U12E) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 2.0 1236.3 1184.5 Analysis
8 Check Mates 2019 (U10) 2019/08/17 2019/08/17 West Coast (WCU) Standard 70 0.87 6 6 3.0 1249.5 1188.5 Analysis
7 Western Cape Schools Individuals 2019 (U11 Boys) 2019/05/18 2019/05/19 Eden District (WEG) Standard 60 0.83 6 6 3.0 1231.2 1195.7 Analysis
5 West Coast Open 2019 (C) 2019/04/27 2019/04/27 West Coast (WCU) Standard 90 0.94 5 1 0.0 1177.7 1111.1 Analysis
6 West Coast Open 2019 (C) 2019/04/27 2019/04/27 West Coast (WCU) Standard 90 0.94 5 4 3.0 1177.7 1111.1 Analysis
4 Weskus Skole Prestige Skaak Kampioenskappe 2019 (O11 Seuns) 2019/03/02 2019/04/06 West Coast (WCU) Standard 60 0.83 6 6 4.0 1177.7 1111.1 Analysis
3 Bo-Weskus Skole Skaak Prestige 2019 (O11 Seuns) 2019/02/16 2019/02/16 West Coast (WCU) Rapid 30 0.60 7 7 5.0 1135.8 1200.0 Analysis
2 Western Cape Schools Individuals 2018 (U9 Boys) 2018/05/19 2018/05/20 Overberg (WOS) Standard 60 0.83 6 5 1.0 1200.0 1200.0 Analysis
1 West Coast Schools Prestige Individual Championship 2018 (U9 Boys) 2018/03/10 2018/03/24 West Coast (WCU) Standard 60 0.83 6 6 3.0 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 101 48 3 50 49.5 49.0 -8.4 1216.2 1207.8
White 49 25 1 23 25.5 52.0 17.3 1209.4 1226.7
Black 52 23 2 27 24.0 46.2 -32.7 1222.7 1190.0
Standard All 69 30 3 36 31.5 45.7 -37.0 1206.8 1169.9
White 35 16 1 18 16.5 47.1 -24.3 1195.4 1171.1
Black 34 14 2 18 15.0 44.1 -50.0 1218.6 1168.6
Rapid All 32 18 0 14 18.0 56.3 53.1 1236.6 1289.7
White 14 9 0 5 9.0 64.3 121.4 1244.5 1365.9
Black 18 9 0 9 9.0 50.0 0.0 1230.4 1230.4
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 1090099730 Drennen, L (Liam) 6 3.0 3 0 3 50.0 1184.5 0.0 1184.5 View list
2 109093559 Kameel, L (Lindon) 6 0.0 0 0 6 0.0 1158.1 -425.0 733.1 View list
3 1100110506 Saal, F (Fabian) 4 1.0 1 0 3 25.0 1208.6 -212.5 996.1 View list
4 109090543 Visagie, C (Christopher) 3 0.0 0 0 3 0.0 1217.8 -425.0 792.8 View list
5 1080110427 Boks, M (Marquin) 2 2.0 2 0 0 100.0 1177.5 425.0 1602.5 View list
6 1090099727 Barens, A (Amrick) 2 2.0 2 0 0 100.0 1178.3 425.0 1603.3 View list
7 1090131835 Jafta, L (Levi) 2 1.0 1 0 1 50.0 1202.4 0.0 1202.4 View list
8 1090096256 Ocks, K (Keano) 2 1.0 1 0 1 50.0 1154.0 0.0 1154.0 View list
9 1080109626 Abrahams, C (Christo) 1 1.0 1 0 0 100.0 1177.7 425.0 1602.7 View list
10 1110131947 Bester, J (Juandre) 1 1.0 1 0 0 100.0 1249.5 425.0 1674.5 View list
11 1100110515 Berend, J (Jenini-Yo) 1 1.0 1 0 0 100.0 1248.3 425.0 1673.3 View list
12 109094685 Beveridge, J (Jesse) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1090099732 Booysen, Z (Zach) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 2090099753 De Bruin, E (Elrise) 1 1.0 1 0 0 100.0 1248.3 425.0 1673.3 View list
15 1080109633 Coetzee, E (Ewan) 1 1.0 1 0 0 100.0 1177.7 425.0 1602.7 View list
16 1090130763 Claassen, M (Migael) 1 1.0 1 0 0 100.0 1202.7 425.0 1627.7 View list
17 1090110423 Cassim, T (Tayob) 1 1.0 1 0 0 100.0 1078.8 425.0 1503.8 View list
18 1080108319 Dladla, L (Luvo) 1 1.0 1 0 0 100.0 1236.3 425.0 1661.3 View list
19 1090110429 Dunstone, J (John-Will) 1 1.0 1 0 0 100.0 1135.8 425.0 1560.8 View list
20 1120100598 Ellman, A (Andries) 1 1.0 1 0 0 100.0 1249.5 425.0 1674.5 View list