Marchenko, Alexey
Identity
- Title
- —
- Gender
- M
- Year of birth
- 1985
- Federation
- Israel
- FIDE ID
- 2856506
- National ID
- 19675
- FIDE (STD)
- 1538
- National (STD)
- 1613
- Peak FIDE
- 1563 (2026)
- Peak National
- 1665 (2026)
Tournament rating snapshot: Nov. 6, 2026
Tournament status
Rank:
24
(initial)
→
21
(final)
(+3 ▲)
| Played | W | D | L | Score | |
|---|---|---|---|---|---|
| 2 | 0 | 1 | 1 | ½ | |
| 3 | 1 | 2 | 0 | 2 | |
| Total | 5 | 1 | 3 | 1 | 2½ |
| Performance | Played | Score | Opp. avg | TPR | Xp | +/− |
|---|---|---|---|---|---|---|
| FIDE | 4 | 1½ | 1564 | 1477 | 1.86 | 1- |
| National | 5 | 2½ | 1469 | 1469 | 3.42 | 0 |
Games
| Rd | Bd | Col | Opponent | Fed | Score | FIDE | National | TB1 | TB2 | TB3 | TB4 | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rating | Xp | Δ | Rating | Xp | Δ | ||||||||||
| 1 | 21 | Latorre, Leo | IRL | ½ | 1495 | 0.562 | -1.23 | 1366 | 0.806 | -7.33 | 0.50 | 2.50 | 1.25 | 0.50 | |
| 2 | 13 | O'Sullivan, James | IRL | ½ | 1636 | 0.363 | +2.75 | 1582 | 0.545 | -1.07 | 0.50 | 2.50 | 1.25 | 1.00 | |
| 3 | 17 | Horrigan, James | IRL | ½ | 1489 | 0.570 | -1.40 | 1360 | 0.811 | -7.46 | — | 1.50 | 0.75 | 1.50 | |
| 4 | 11 | O'Flynn, Sean | IRL | 0 | 1637 | 0.361 | -7.23 | 1568 | 0.564 | -13.55 | — | 3.50 | 0.00 | 1.50 | |
| 5 | 16 | Wong, Kai | IRL | 1 | — | — | — | 1470 | 0.695 | +7.32 | — | 1.50 | 1.50 | 2.50 | |
| Σ / μ | Σ 2½ | μ 1564 | Σ 1.86 | Σ -7.11 | μ 1469 | Σ 3.42 | Σ -22.09 | 1.00 | 10.00 | 4.00 | 7.00 | ||||
TB1: Direct Encounter — output: head-to-head sum (not a full ranking) (DE)
TB2: Buchholz — cut lowest 1 (BH/C1)
TB3: Sonneborn-Berger — cut lowest 1 (SB/C1)
TB4: Progressive Scores (PS)