Player Page

Nell, C (Cohan)
Dob: 2009/08/27 (U16)
Gender: Male
Chess SA id: 1090130795
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (28 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 rating1305.6
Curent Weighted rating1309.5
Curent Weighted performance1231.2
Current official/published rating (highest between Raw, WR and WP)1309.5
Current floor (min rating allowed)824.4
Current highest rating achieved1324.4
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)±142.7
Current Raw change used (final)0.0
Projected new Raw rating1305.6
Projected new Weighed rating1310.0
Projected new Weighted performance1231.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1310.0
Projected effective change (new Official - current Official)+0.5
Projected new highest rating1324.4
Projected new floor824.4
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 rating1302.4
Curent Weighted rating1313.7
Curent Weighted performance1229.4
Current official/published rating (highest between Raw, WR and WP)1313.7
Current floor (min rating allowed)829.0
Current highest rating achieved1329.0
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)±143.3
Current Raw change used (final)0.0
Projected new Raw rating1302.4
Projected new Weighed rating1313.6
Projected new Weighted performance1229.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1313.6
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1329.0
Projected new floor829.0
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
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
2 Eden Chess Trials 2 2024 (U16) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 5.0 1324.4 1329.0 Analysis
1 Eden School Chess Trials 1 2024 (U15 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.0 1319.3 1325.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
11 Eden Chess Trials 2 2024 (U16) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 5.0 1324.4 1329.0 Analysis
10 Eden School Chess Trials 1 2024 (U15 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.0 1319.3 1325.0 Analysis
9 Eden Trials 2+3 2023 (U16) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 10 6.0 1280.5 1284.7 Analysis
8 Eden Trails 1 2023 (U15 Boys) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 3.0 1280.8 1284.0 Analysis
7 Mossel Bay Schools Trials 2 2023 (U15 Boys) 2023/02/18 2023/02/18 Eden District (WEG) Standard 60 0.83 5 5 3.0 1275.7 1276.8 Analysis
6 Eden Open 2022 (B) 2022/04/22 2022/04/24 Eden District (WEG) Standard 65 0.85 6 6 2.5 1262.5 1272.4 Analysis
5 Eden Proewe 2 2022 (O13 Seuns) 2022/04/09 2022/04/09 Eden District (WEG) Standard 65 0.85 5 5 3.0 1262.5 1272.4 Analysis
4 Eden Proewe 1 2022 (O13 Seuns) 2022/03/12 2022/03/12 Eden District (WEG) Standard 65 0.85 5 5 3.0 1243.8 1251.2 Analysis
3 Mosselbaai Skole Skaak Proewe 1 2022 (U13 Boys) 2022/01/29 2022/01/29 Eden District (WEG) Standard 65 0.85 5 5 4.0 1195.9 1194.8 Analysis
2 Mossel Bay Trials 2 2020 (U11) 2020/02/15 2020/02/15 Eden District (WEG) Standard 65 0.85 5 5 3.0 1200.0 1200.0 Analysis
1 Mossel Bay Trials 1 2020 (U11) 2020/02/01 2020/02/01 Eden District (WEG) Standard 65 0.85 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 8 0 7 8.0 53.3 28.3 1269.1 1297.4
White 7 2 0 5 2.0 28.6 -182.1 1325.0 1142.9
Black 8 6 0 2 6.0 75.0 212.5 1220.2 1432.7
Standard All 15 8 0 7 8.0 53.3 28.3 1269.1 1297.4
White 7 2 0 5 2.0 28.6 -182.1 1325.0 1142.9
Black 8 6 0 2 6.0 75.0 212.5 1220.2 1432.7
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 66 37 1 28 37.5 56.8 58.0 1246.8 1304.8
White 32 16 0 16 16.0 50.0 0.0 1271.1 1271.1
Black 34 21 1 12 21.5 63.2 112.5 1224.0 1336.5
Standard All 66 37 1 28 37.5 56.8 58.0 1246.8 1304.8
White 32 16 0 16 16.0 50.0 0.0 1271.1 1271.1
Black 34 21 1 12 21.5 63.2 112.5 1224.0 1336.5
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 1100130762 Claassen, M (Mervin) 4 0.0 0 0 4 0.0 1242.0 -425.0 817.0 View list
2 109078931 Herman, L (Leigh-Ray) 3 0.0 0 0 3 0.0 1275.2 -425.0 850.2 View list
3 1090131973 Langa, J (Jabin) 2 2.0 2 0 0 100.0 1253.2 425.0 1678.2 View list
4 1090148916 Rugadza, S (Sidie) 2 2.0 2 0 0 100.0 1300.1 425.0 1725.1 View list
5 1090132006 Stalmeester, E (Edward) 2 2.0 2 0 0 100.0 1253.2 425.0 1678.2 View list
6 2100130766 Daniels, C (Colsten) 2 1.0 1 0 1 50.0 1200.0 0.0 1200.0 View list
7 1080130904 Lotteriet, J (Jonathan) 2 0.0 0 0 2 0.0 1280.7 -425.0 855.7 View list
8 2100300771 Goliath, F (Faith-Joy) 1 1.0 1 0 0 100.0 1324.4 425.0 1749.4 View list
9 1080139265 Gelant, D (Damean) 1 1.0 1 0 0 100.0 1280.8 425.0 1705.8 View list
10 1100131360 Frans, J (Jaywon) 1 1.0 1 0 0 100.0 1195.9 425.0 1620.9 View list
11 1100130770 Du Preez , V (Vince-Lee) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1090130769 Dingiso, L (Lindokuhle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1090139252 Daniels, S (Sharlton) 1 1.0 1 0 0 100.0 1243.8 425.0 1668.8 View list
14 1100149866 Harris, L (Leighho) 1 1.0 1 0 0 100.0 1319.3 425.0 1744.3 View list
15 185000637 Andrews, L (Luwayne) 1 1.0 1 0 0 100.0 1262.5 425.0 1687.5 View list
16 2090098403 Alexander, P (Philidene) 1 1.0 1 0 0 100.0 1324.4 425.0 1749.4 View list
17 2090118615 Buys, D (Denee) 1 1.0 1 0 0 100.0 1280.5 425.0 1705.5 View list
18 1100131359 Brown, G (Gradwell) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
19 1090131987 Botha, J (Josephnique) 1 1.0 1 0 0 100.0 1280.5 425.0 1705.5 View list
20 1090107833 Isaaks, M (Matthew) 1 1.0 1 0 0 100.0 1319.3 425.0 1744.3 View list