Player Page

Johnson, D (Deomanthy)
Dob: 2008/05/14 (U18)
Gender: Male
Chess SA id: 1080138371
FIDE id:
Region: West Coast Union (WCU)
Citizen: RSA
Title(s):
Last active: 2024/02/17 (148 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 rating1155.8
Current Weighted rating1146.4
Current Weighted performance1008.0
Current official/published rating (highest between Raw, WR and WP)1155.8
Current highest rating achieved1155.8
Current floor (min rating allowed)655.8
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)±176.6
Current Raw change used (final)0.0
Projected new Raw rating1155.8
Projected new Weighed rating1055.1
Projected new Weighted performance1008.0
Projected new final Raw rating (if new WP > new Raw)1155.8
Projected new highest rating1155.8
Projected new floor655.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1155.8
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 rating1110.0
Current Weighted rating1110.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1110.0
Current highest rating achieved1110.0
Current floor (min rating allowed)610.0
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)±188.5
Current Raw change used (final)0.0
Projected new Raw rating1110.0
Projected new Weighed rating1021.2
Projected new Weighted performance191.9
Projected new final Raw rating (if new WP > new Raw)1110.0
Projected new highest rating1110.0
Projected new floor610.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1110.0
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 rating1202.7
Current Weighted rating1202.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1202.7
Current highest rating achieved1209.2
Current floor (min rating allowed)709.2
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)±165.2
Current Raw change used (final)0.0
Projected new Raw rating1202.7
Projected new Weighed rating1106.2
Projected new Weighted performance1020.7
Projected new final Raw rating (if new WP > new Raw)1202.7
Projected new highest rating1209.2
Projected new floor709.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1202.7
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
1 Lower West Coast Schools Chess Prestige 2024 (U18 Boys) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1152.9 1209.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Lower West Coast Schools Chess Prestige 2024 (U18 Boys) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1152.9 1209.2 Analysis
4 Cape Winelands LSEN Rapid Tournament 2023 2023/11/09 2023/11/09 Cape Winelands (WCW) Rapid 15 0.39 5 5 3.0 1139.6 1188.8 Analysis
3 West Coast Primary Schools Grand Challenge League 2023 (High School) 2023/10/21 2023/10/21 West Coast (WCU) Rapid 15 0.39 5 5 2.0 1133.2 1199.2 Analysis
2 Onder-Weskus Top Skole 2022 (Hoerskool) 2022/06/04 2022/06/04 West Coast (WCU) Rapid 30 0.60 5 4 2.0 1125.0 1200.0 Analysis
1 West Coast Schools Prestige 2022 (U15 Boys) 2022/02/19 2022/02/19 West Coast (WCU) Standard 60 0.83 6 5 0.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 0 3 2.0 40.0 -85.0 1266.1 1181.1
White 3 1 0 2 1.0 33.3 -141.7 1309.8 1168.1
Black 2 1 0 1 1.0 50.0 0.0 1200.5 1200.5
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 5 2 0 3 2.0 40.0 -85.0 1266.1 1181.1
White 3 1 0 2 1.0 33.3 -141.7 1309.8 1168.1
Black 2 1 0 1 1.0 50.0 0.0 1200.5 1200.5
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 9 1 14 9.5 39.6 -88.5 1221.1 1132.6
White 12 4 0 8 4.0 33.3 -141.7 1234.1 1092.4
Black 12 5 1 6 5.5 45.8 -35.4 1208.2 1172.8
Standard All 5 0 1 4 0.5 10.0 -340.0 1162.4 822.4
White 3 0 0 3 0.0 0.0 -425.0 1178.0 753.0
Black 2 0 1 1 0.5 25.0 -212.5 1138.9 926.4
Rapid All 19 9 0 10 9.0 47.4 -22.4 1236.6 1214.2
White 9 4 0 5 4.0 44.4 -47.2 1252.8 1205.5
Black 10 5 0 5 5.0 50.0 0.0 1222.0 1222.0
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 1060191189 Mathazo, C (Cedric) 1 1.0 1 0 0 100.0 1139.6 425.0 1564.6 View list
2 1070142252 Ocks, J (Jason) 1 1.0 1 0 0 100.0 1125.0 425.0 1550.0 View list
3 1050191191 Pieters, D (Damian) 1 1.0 1 0 0 100.0 1139.6 425.0 1564.6 View list
4 1070132346 September, D (Decklan-Lee) 1 1.0 1 0 0 100.0 1139.6 425.0 1564.6 View list
5 1080192716 Hendricks, C (Chad) 1 1.0 1 0 0 100.0 1152.9 425.0 1577.9 View list
6 1070160356 Clemitson, A (Alexander) 1 1.0 1 0 0 100.0 1133.2 425.0 1558.2 View list
7 1060142247 Burger, M (Migael) 1 1.0 1 0 0 100.0 1125.0 425.0 1550.0 View list
8 1060192712 Braaf, B (Bradley) 1 1.0 1 0 0 100.0 1152.9 425.0 1577.9 View list
9 206060328 Maarman, P (Perusha) 1 1.0 1 0 0 100.0 1133.2 425.0 1558.2 View list
10 1080110405 Kotze, Z (Zade) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
11 1080117539 Rhodes, X (Xion) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1070191192 Plaaitjies, C (Chandler) 1 0.0 0 0 1 0.0 1139.6 -425.0 714.6 View list
13 108077754 Opperman, M (Matthew) 1 0.0 0 0 1 0.0 1152.9 -425.0 727.9 View list
14 1080142253 Oosthuizen, E (Ewout) 1 0.0 0 0 1 0.0 1125.0 -425.0 700.0 View list
15 1080131878 Meyer, J (Junior) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1070131714 Maroem, D (Daron) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1090131675 Holt, I (Isiah) 1 0.0 0 0 1 0.0 1125.0 -425.0 700.0 View list
18 2090157872 Geduld, K (Kah-Lee) 1 0.0 0 0 1 0.0 1133.2 -425.0 708.2 View list
19 109093484 Duiker, P (Phillip) 1 0.0 0 0 1 0.0 1133.2 -425.0 708.2 View list
20 1070149726 De Meillon, K (Kian) 1 0.0 0 0 1 0.0 1152.9 -425.0 727.9 View list