CChessStats

Royal Knights UNDER 1800 Classical Chess Championship

Open SwissStandard

33 players participated in this 6-round tournament, held from 07 Oct 2025 to 08 Oct 2025 in Emmanuel College Kazo, Uganda. Top 10 Elo average was 1727, and top seed was Ibrahim Collins Nyombi (🇺🇬 UGA, 1795).

Pero Derick Elvis (🇺🇬 UGA, 1714) won with 5.0/6, ahead of Murungi Daron Aaron (5.0) and Tandeka Shiloh (5.0).

The biggest upset came in round 3: Emmanuel Atukirize (1427) beat Sseguya Ivan (1714), a +287-point gap.

Location
🇺🇬Emmanuel College Kazo, Uganda
Dates
07 Oct 2025 → 08 Oct 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 6 rounds
Top seed
🇺🇬Ibrahim Collins Nyombi1795
Avg top 10
1,727
Participants
33
Federations · 1 represented
🇺🇬Uganda×30
Top 3

How it unfolded

Top 6 · 6 rounds

Tight race until R6; 4 players tied at 5.0/6, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 4 at the finish.

Co-leaders
15
9
4
2
1
4
1.534.56R1R2R3R4R5R6
Shiloh5Aaron5Nyombi5Elvis5Moris4.5Calvin4
R6 · TIEBREAK CLUSTER

4 players finish on 5.0/6. Elvis takes the title on Buchholz Cut1 (22.0).

R6 · HEAD-TO-HEAD · WINNER VS 2ND

Tandeka Shiloh beat Murungi Daron Aaron (White).

WIN STREAKS · 3 top finishers

Tandeka Shiloh 3 wins (R1–R3)Murungi Daron Aaron 5 wins (R1–R5)Ibrahim Collins Nyombi 3 wins (R4–R6)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Tandeka Shiloh*
1
—
0
2Murungi Daron Aaron
0
*—
1
3Ibrahim Collins Nyombi——*
0
4Pero Derick Elvis
1
0
1
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΔ
1Pero Derick Elvis1714UGA+17N+33B+4B+3N−2N+6B5.022.022.017.001968+26.8
2Murungi Daron Aaron1762UGA+23B+8N+7B+12N+1B−3N5.021.023.518.501862+26.0
3Tandeka Shiloh1757UGA+18N+16B+13N−1B+11N+2B5.019.022.017.001828+22.4
4Nyombi, Ibrahim Collins1795UGA+22N+19B−1N+10B+12N+15B5.017.520.015.001792+1.4
5Wasswa Joseph Moris0UGA+?N+26B=10N+14B−6N+13B4.515.515.59.7517260.0
6Ntumwa Calvin1786UGA+11N−13B+18N+16B+5B−1N4.018.521.513.501586-21.6
7Kiberu, Peter Anthony1700UGA+24N+15B−2N−11B+17N+10B4.017.520.012.001515-14.0
8Mikisa Mitchelle Nicolatte0UGA+28N−2B+33N+19B−10N+14B4.016.516.58.0016360.0
9Sseguya Ivan1714UGAF+17B−11N+22B+26N+12B4.013.514.510.501585-8.6
10Kibuuka, Dennis1730UGA+29B+31N=5B−4N+8B−7N3.519.520.59.25948-19.0
11Emmanuel Atukirize1427UGA−6B+32N+9B+7N−3B−19N3.020.021.09.001739+58.0
12Dara Tendereza1517UGA+27N+14B+25N−2B−4B−9N3.019.521.57.501572+8.4
13Ssekitoleko Charles1518UGA+32B+6N−3B+20N−15B−5N3.019.520.58.001772+25.2
14Lubega Mike1790UGA+20B−12N+23B−5N+21B−8N3.017.520.08.501470-14.6
15Kimbowa James0UGAF−7N+21B+25B+13N−4N3.017.517.58.5015460.0
16Namutebi Mary Anne1500UGA+30B−3N+24B−6N=23B=18N3.017.019.07.251401-22.8
17FIDE 100458640—−1B−9N+30B+28N−7B+31N3.017.018.05.009090.0
18Tusubira Zion1410UGA−3B+30N−6B=24N+31B=16B3.016.517.55.751408-3.2
19Ndayisenga Jean0UGAF−4N+31B−8N+20B+11B3.016.016.07.0016110.0
20Sserubiri Gideon Griphine0UGA−14N+27B+26N−13B−19N+?B3.013.013.04.0014720.0
21Andinda Alvin0UGA−26N+?B−15N+33B−14N+27B3.010.010.02.009900.0
22Jethro Mawejje Mulungi1434UGA−4B=25N+29B−9N−24B+32N2.516.017.04.25955-10.4
23Ssebakigye Maison1422UGA−2N+28B−14N+27B=16N−24B2.515.517.55.501411-4.4
24Kagoda Mwesigwa Aaron0UGA−7BF−16N=18B+22N+23N2.515.015.06.5014930.0
25Nina Eliana Atukunda0UGA+?N=22B−12B−15N−?B+28N2.510.510.53.2514220.0
26Tosha Torana0UGA+21B−5N−20B+29N−9B−?N2.016.516.55.008580.0
27Mbanza Jeremiah0UGA−12B−20N+?B−23N+29B−21N2.013.513.52.0013890.0
28Mwanje Ali0UGA−8B−23N+?N−17B+33N−25B2.012.012.00.006220.0
29Ayebazibwe Shema0UGA−10N+?B−22N−26B−27N+?N2.010.010.00.0014240.0
30Mpeirwe Sandra Mukasa0UGA−16N−18B−17N+?B−?N+33B2.09.09.00.006640.0
31FIDE 100406410—F−10B−19N+?B−18N−17B1.016.516.50.0014160.0
32Mbanza Jemimah0UGA−13N−11B−?N−?N+?B−22B1.08.58.50.006930.0
33FIDE 100586210—F−1N−8B−21N−28B−30N0.016.016.00.009140.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets