Kostin, K
Last game 2020
Rating
peak 2353 · latest 2316Games
62
Wins
18
Draws
23
Losses
21
Peak Elo
2353
47.6% score
As White
| A01 | Nimzo-Larsen Attack | 5 | 60.0% |
| A15 | English Opening: Anglo-Indian Defense, Queen's Indian Formation | 2 | 25.0% |
| A34 | English Opening: Symmetrical Variation, Three Knights Variation | 2 | 0.0% |
| B13 | Caro-Kann Defense: Exchange Variation | 2 | 75.0% |
| E46 | Nimzo-Indian Defense: Reshevsky Variation | 2 | 0.0% |
| E74 | King's Indian Defense: Averbakh Variation, Benoni Defense, Advance Variation | 2 | 75.0% |
As Black
| B18 | Caro-Kann Defense: Classical Variation | 4 | 37.5% |
| B13 | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | 3 | 66.7% |
| B10 | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | 3 | 50.0% |
| B12 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | 3 | 33.3% |
| E12 | Queen's Indian Defense: Kasparov-Petrosian Variation, Kasparov Attack | 2 | 75.0% |
Recent games
| Grinev, V2441 | ½-½ | Kostin, K2316 | UKR vs RUS LCWL blitz 5+2 2020 | 2020 |
| Kostin, K2316 | 1-0 | Grinev, V2441 | UKR vs RUS LCWL blitz 5+2 2020 | 2020 |
| Kostin, K2316 | ½-½ | Komarov, Di2493 | UKR vs RUS LCWL bullet 1+1 2020 | 2020 |
| Komarov, Di2493 | ½-½ | Kostin, K2316 | UKR vs RUS LCWL bullet 1+1 2020 | 2020 |
| Kostin, K2340 | ½-½ | Mastrovasilis, A2555 | Riga Tech Open A 2016 | 2016 |
| Yuffa, D2507 | 1-0 | Kostin, K2340 | Riga Tech Open A 2016 | 2016 |
| Kostin, K2340 | 1-0 | Stupak, K2575 | Riga Tech Open A 2016 | 2016 |
| Kostin, K2306 | 1-0 | Dvalishvili, P2442 | Moscow Cup 2014 | 2014 |
| Smirnov, Timofey2363 | 0-1 | Kostin, K2306 | Moscow Cup 2014 | 2014 |
| Arslanov, S2404 | 1-0 | Kostin, K2306 | Moscow Cup 2014 | 2014 |
| Kostin, K2306 | ½-½ | Alikulov, Elbek2396 | Moscow Cup 2014 | 2014 |
| Dragomarezkij, E2362 | ½-½ | Kostin, K2306 | Moscow Cup 2014 | 2014 |
| Savitskiy, S2347 | 1-0 | Kostin, K2283 | TCh-Moscow 2014 | 2014 |
| Apryshko, G2303 | 0-1 | Kostin, K2283 | TCh-Moscow 2014 | 2014 |
| Moskalenko, A2460 | 0-1 | Kostin, K2283 | TCh-Moscow 2014 | 2014 |