Player Page

Maarman, C (Christiano)
Dob: 2008/10/29 (U18)
Gender: Male
Chess SA id: 1080110108
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/02/24 (143 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 rating1280.4
Current Weighted rating1274.6
Current Weighted performance1123.4
Current official/published rating (highest between Raw, WR and WP)1280.4
Current highest rating achieved1280.4
Current floor (min rating allowed)780.4
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)±147.9
Current Raw change used (final)0.0
Projected new Raw rating1280.4
Projected new Weighed rating1172.6
Projected new Weighted performance1123.4
Projected new final Raw rating (if new WP > new Raw)1280.4
Projected new highest rating1280.4
Projected new floor780.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1280.4
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 rating1266.7
Current Weighted rating1267.9
Current Weighted performance940.0
Current official/published rating (highest between Raw, WR and WP)1267.9
Current highest rating achieved1283.6
Current floor (min rating allowed)783.6
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)±150.8
Current Raw change used (final)0.0
Projected new Raw rating1266.7
Projected new Weighed rating1166.3
Projected new Weighted performance940.0
Projected new final Raw rating (if new WP > new Raw)1266.7
Projected new highest rating1283.6
Projected new floor783.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1266.7
Projected effective change (new Official - current Official)-1.2
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 rating1253.9
Current Weighted rating1237.2
Current Weighted performance1045.0
Current official/published rating (highest between Raw, WR and WP)1253.9
Current highest rating achieved1253.9
Current floor (min rating allowed)753.9
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)±153.6
Current Raw change used (final)0.0
Projected new Raw rating1253.9
Projected new Weighed rating1138.5
Projected new Weighted performance1045.0
Projected new final Raw rating (if new WP > new Raw)1253.9
Projected new highest rating1253.9
Projected new floor753.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1253.9
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
2 West Coast Schools Chess Prestige Championships 2024 (U18+U20 Boys) 2024/02/24 2024/02/24 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1269.6 1227.3 Analysis
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 3.0 1269.6 1227.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
11 West Coast Schools Chess Prestige Championships 2024 (U18+U20 Boys) 2024/02/24 2024/02/24 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1269.6 1227.3 Analysis
10 Lower West Coast Schools Chess Prestige 2024 (U18 Boys) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1269.6 1227.3 Analysis
9 Western Cape HS Individuals 2023 (U15 Boys) 2023/04/01 2023/04/02 Cape Town (WCT) Standard 60 0.83 6 6 2.0 1280.4 1283.6 Analysis
8 West Coast High School Championships 2023 (U15 Boys) 2023/02/18 2023/02/18 West Coast (WCU) Standard 60 0.83 6 5 3.5 1276.1 1271.4 Analysis
7 Lower West Coast High Schools Prestige 2023 (U15 Boys) 2023/02/11 2023/02/11 West Coast (WCU) Rapid 30 0.60 5 5 2.5 1276.1 1229.5 Analysis
6 West Coast Schools Prestige 2022 (U15 Boys) 2022/02/19 2022/02/19 West Coast (WCU) Standard 60 0.83 6 6 4.5 1250.4 1240.4 Analysis
5 West Coast Schools Prestige 2020 (U13 Boys) 2020/03/07 2020/03/07 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1244.1 1214.0 Analysis
4 Onder Weskus Prestige 2020 (U13 Boys) 2020/02/15 2020/02/22 West Coast (WCU) Standard 60 0.83 6 6 3.5 1224.4 1217.4 Analysis
3 Western Cape Schools Individuals 2019 (U11 Boys) 2019/05/18 2019/05/19 Eden District (WEG) Standard 60 0.83 6 5 2.0 1234.3 1234.0 Analysis
2 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 1202.9 1200.0 Analysis
1 Onder-Weskus Skole Proewe 2019 (O11 Seuns) 2019/02/16 2019/02/23 West Coast (WCU) Rapid 30 0.60 8 8 4.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 5 0 5 5.0 50.0 0.0 1313.3 1313.3
White 5 3 0 2 3.0 60.0 85.0 1302.3 1387.3
Black 5 2 0 3 2.0 40.0 -85.0 1324.4 1239.4
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 10 5 0 5 5.0 50.0 0.0 1313.3 1313.3
White 5 3 0 2 3.0 60.0 85.0 1302.3 1387.3
Black 5 2 0 3 2.0 40.0 -85.0 1324.4 1239.4
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 62 32 5 25 34.5 55.6 48.0 1236.3 1284.3
White 32 17 4 11 19.0 59.4 79.7 1240.9 1320.6
Black 30 15 1 14 15.5 51.7 14.2 1231.3 1245.5
Standard All 34 18 3 13 19.5 57.4 62.5 1240.1 1302.6
White 18 10 3 5 11.5 63.9 118.1 1242.8 1360.8
Black 16 8 0 8 8.0 50.0 0.0 1237.1 1237.1
Rapid All 28 14 2 12 15.0 53.6 30.4 1231.6 1262.0
White 14 7 1 6 7.5 53.6 30.4 1238.5 1268.8
Black 14 7 1 6 7.5 53.6 30.4 1224.8 1255.2
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 1080131712 Linnert, M (Marshall) 3 2.0 2 0 1 66.7 1265.4 141.7 1407.1 View list
2 108090548 Lewaks, S (Shaundre) 3 0.0 0 0 3 0.0 1242.8 -425.0 817.8 View list
3 1080110109 Domingo, C (Cowan) 2 1.0 1 0 1 50.0 1237.4 0.0 1237.4 View list
4 1080105922 Basson, Z (Zanco) 2 1.0 1 0 1 50.0 1260.0 0.0 1260.0 View list
5 1090096256 Ocks, K (Keano) 2 0.5 0 1 1 25.0 1201.5 -212.5 989.0 View list
6 1080110130 Blaauw, M (M Jay) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1070110154 Bester, Q (Q-Whine) 1 1.0 1 0 0 100.0 1244.1 425.0 1669.1 View list
8 107078598 Cloete, A (Alesundro) 1 1.0 1 0 0 100.0 1250.4 425.0 1675.4 View list
9 1080110129 Conzalves, D (Damian) 1 1.0 1 0 0 100.0 1250.4 425.0 1675.4 View list
10 1070131704 De Vries, I (Isiah) 1 1.0 1 0 0 100.0 1224.4 425.0 1649.4 View list
11 1070149726 De Meillon, K (Kian) 1 1.0 1 0 0 100.0 1269.6 425.0 1694.6 View list
12 1090098026 De Kock, A (Aj) 1 1.0 1 0 0 100.0 1234.3 425.0 1659.3 View list
13 1070110569 Diergaardt, J (Jumaine) 1 1.0 1 0 0 100.0 1244.1 425.0 1669.1 View list
14 1070138361 Diedericks, T (Teswell) 1 1.0 1 0 0 100.0 1250.4 425.0 1675.4 View list
15 1100148005 De Bruin, L (Lee Cyle) 1 1.0 1 0 0 100.0 1276.1 425.0 1701.1 View list
16 1080110110 De Bruin, H (Helecum) 1 1.0 1 0 0 100.0 1224.4 425.0 1649.4 View list
17 1090105096 Don, C (Cee-Jay) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
18 1080110402 Gentles, A (Abrain) 1 1.0 1 0 0 100.0 1269.6 425.0 1694.6 View list
19 1090110403 Horn, M (Marshall) 1 1.0 1 0 0 100.0 1202.9 425.0 1627.9 View list
20 1090111310 Liebenberg, M (Malan) 1 1.0 1 0 0 100.0 1234.3 425.0 1659.3 View list