Player Page

Sparg, N (Nathan)
Dob: 2005/03/11 (U20)
Gender: Male
Chess SA id: 105065320
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2023/12/10 (138 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 rating1781.9
Curent Weighted rating1775.5
Curent Weighted performance1579.3
Current official/published rating (highest between Raw, WR and WP)1781.9
Current floor (min rating allowed)1316.5
Current highest rating achieved1816.5
Current K-factor24
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)±72.4
Current Raw change used (final)0.0
Projected new Raw rating1781.9
Projected new Weighed rating1778.6
Projected new Weighted performance1579.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1781.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1816.5
Projected new floor1316.5
Projected new K-facor24
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 rating1769.5
Curent Weighted rating1761.8
Curent Weighted performance1568.4
Current official/published rating (highest between Raw, WR and WP)1769.5
Current floor (min rating allowed)1308.0
Current highest rating achieved1808.0
Current K-factor24
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)±73.7
Current Raw change used (final)0.0
Projected new Raw rating1769.5
Projected new Weighed rating1765.1
Projected new Weighted performance1568.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1769.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1808.0
Projected new floor1308.0
Projected new K-facor24
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 rating1640.0
Curent Weighted rating1464.1
Curent Weighted performance1111.1
Current official/published rating (highest between Raw, WR and WP)1640.0
Current floor (min rating allowed)1140.0
Current highest rating achieved1640.0
Current K-factor28
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)±88.6
Current Raw change used (final)0.0
Projected new Raw rating1640.0
Projected new Weighed rating1482.2
Projected new Weighted performance1111.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1640.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1640.0
Projected new floor1140.0
Projected new K-facor28
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 rating1883.9
Curent Weighted rating1536.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1883.9
Current floor (min rating allowed)1140.0
Current highest rating achieved1883.9
Current K-factor24
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)±62.6
Current Raw change used (final)0.0
Projected new Raw rating1883.9
Projected new Weighed rating1570.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1883.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1883.9
Projected new floor1140.0
Projected new K-facor24
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
67 Buffalo City Chess Closed 2023 2023/12/02 2023/12/10 Buffalo City (EBC) Standard 90 0.94 7 7 4.0 1789.6 1774.1 Analysis
66 BC Vikings Blitz Championship 2023 2023/10/05 2023/10/05 Buffalo City (EBC) Blitz 5 0.18 10 10 8.5 1798.2 1360.5 Analysis
65 BC Vikings Closed 2023 (U18+U20) 2023/10/03 2023/10/04 Buffalo City (EBC) Standard 65 0.85 6 6 4.5 1798.2 1788.7 Analysis
64 BCM Chess Clubs League 2023 (Premier) 2023/09/09 2023/09/09 Buffalo City (EBC) Standard 90 0.94 5 2 0.5 1810.8 1801.7 Analysis
63 2023 South African Junior Closed Chess Championships (U18 Open) 2023/03/31 2023/04/04 Chess South Africa (CSA) Standard 120 1.00 9 9 6.5 1805.3 1793.8 Analysis
62 3rd Vikings Champs 2023 (Prestige) 2023/03/25 2023/03/25 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1816.5 1808.0 Analysis
61 2nd Master Vikings 2023 2023/02/23 2023/02/23 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1685.8 1661.3 Analysis
60 Master Vikings 2023 2023/02/11 2023/02/11 Buffalo City (EBC) Standard 60 0.83 5 5 5.0 1685.8 1661.3 Analysis
59 2022 South African Junior Team Chess Championships (U18 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 7 4.0 1686.6 1658.8 Analysis
58 Slum Knights 5th 2022 (Open) 2022/10/22 2022/10/22 Buffalo City (EBC) Standard 60 0.83 5 5 4.5 1651.7 1607.0 Analysis
57 EC Players Individual Championship 2022 (A) 2022/10/08 2022/10/09 Sarah Baartman (ESB) Standard 65 0.85 5 5 3.0 1651.7 1607.0 Analysis
56 Slum Knights 3rd Open 2022 (A) 2022/09/18 2022/09/18 Buffalo City (EBC) Rapid 35 0.66 5 4 3.5 1636.4 1331.5 Analysis
55 Slum Knights 2022 (A) 2022/08/06 2022/08/06 Buffalo City (EBC) Rapid 35 0.66 5 5 4.0 1619.4 1282.2 Analysis
54 BC Chess Trials 5 of 5 2022 (A) 2022/06/11 2022/06/11 Buffalo City (EBC) Rapid 12 0.33 10 10 8.0 1606.6 1187.2 Analysis
53 BC Chess 4th Border Trials 2022 (A) 2022/05/21 2022/05/21 Buffalo City (EBC) Rapid 12 0.33 10 10 6.5 1608.2 1177.5 Analysis
52 South African Junior Closed Chess Championships 2022 (U18 Open) 2022/03/28 2022/04/02 Chess South Africa (CSA) Standard 120 1.00 11 8 4.0 1615.5 1616.0 Analysis
51 BC Trials 3 2022 (U18A+U20A) 2022/03/05 2022/03/05 Buffalo City (EBC) Standard 60 0.83 5 5 4.5 1591.1 1586.0 Analysis
50 BC Trials 2 2022 (U18-Open) 2022/02/19 2022/02/19 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1579.9 1571.7 Analysis
49 BC Trials 1 2022 (U18A+Open) 2022/02/11 2022/02/11 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1579.9 1571.7 Analysis
48 BC Blitz Finals 2021 (A) 2021/11/07 2021/11/07 Buffalo City (EBC) Blitz 5 0.18 7 7 5.5 1563.3 1193.0 Analysis
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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 391 231 58 102 260.0 66.5 140.2 1368.7 1508.9
White 186 112 32 42 128.0 68.8 159.9 1356.5 1516.5
Black 205 119 26 60 132.0 64.4 122.3 1379.7 1502.0
Standard All 289 165 50 74 190.0 65.7 133.8 1365.2 1499.0
White 137 82 26 29 95.0 69.3 164.4 1349.8 1514.2
Black 152 83 24 45 95.0 62.5 106.3 1379.1 1485.4
Rapid All 72 42 5 25 44.5 61.8 100.3 1345.9 1446.3
White 35 18 4 13 20.0 57.1 60.7 1348.4 1409.2
Black 37 24 1 12 24.5 66.2 137.8 1343.5 1481.4
Blitz All 30 24 3 3 25.5 85.0 297.5 1456.4 1753.9
White 14 12 2 0 13.0 92.9 364.3 1442.7 1807.0
Black 16 12 1 3 12.5 78.1 239.1 1468.5 1707.5
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1070099423 Lin, C (Chenyi) 16 10.5 9 3 4 65.6 1579.9 132.8 1712.7 View list
2 206044986 Wang, P-S (Pei-Shan) 16 9.5 7 5 4 59.4 1466.7 79.7 1546.4 View list
3 189044421 Racaza, S (Sinovuyo) 14 5.0 4 2 8 35.7 1504.4 -121.4 1382.9 View list
4 1060104008 Totose, Z (Zimi) 13 8.5 7 3 3 65.4 1613.1 130.8 1743.9 View list
5 205056862 Becker, R (Robyn) 12 8.5 7 3 2 70.8 1405.9 177.1 1583.0 View list
6 106065282 Meise, K (Keagen) 12 6.5 5 3 4 54.2 1518.1 35.4 1553.5 View list
7 106059113 Chang, S (Sebastian) 11 8.5 8 1 2 77.3 1476.3 231.8 1708.1 View list
8 104043328 Xongwana, S (Sahlulelo) 9 3.0 2 2 5 33.3 1437.8 -141.7 1296.1 View list
9 110088674 Chang, S (Samuel) 8 8.0 8 0 0 100.0 1559.4 425.0 1984.4 View list
10 106065267 Becker, M (Matthew) 8 6.5 6 1 1 81.3 1445.7 265.6 1711.4 View list
11 1070104009 Sibanda, T (Takudzwa) 8 5.0 5 0 3 62.5 1640.7 106.3 1746.9 View list
12 188041509 Vermaak, AC (Ashley) 8 2.0 1 2 5 25.0 1541.5 -212.5 1329.0 View list
13 104054272 Ou, J-Q (Jing-Qian) 7 7.0 7 0 0 100.0 1396.1 425.0 1821.1 View list
14 105054349 Wang, I (Ikai) 7 7.0 7 0 0 100.0 1252.7 425.0 1677.7 View list
15 105056702 Deang, A (Alman) 7 4.5 4 1 2 64.3 1358.9 121.4 1480.3 View list
16 207044978 August, T (Thimna) 6 5.0 5 0 1 83.3 1353.1 283.3 1636.5 View list
17 1060104005 Ndlebe, A (Anda) 6 5.0 5 0 1 83.3 1600.5 283.3 1883.8 View list
18 2060098046 Jacobs, E (Elsje) 5 5.0 5 0 0 100.0 1596.2 425.0 2021.2 View list
19 186029353 Pape, Z (Zane) 5 2.0 2 0 3 40.0 1471.3 -85.0 1386.3 View list
20 105059114 Khatshwa, A (Alitha) 4 4.0 4 0 0 100.0 1303.1 425.0 1728.1 View list