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Blitz:
Individual Calculations December 2021 |
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| Eroglu, Mehmet Total change: -25.80 | |   |
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| ISD Ilhan Arif Sezer Memorial Blitz Chess Tournament | Istanbul | TUR | 2021-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1588 | 2.50 | 5 | -0.88 | 20 | -17.60 | |
|  Bayrak, Arif Ismail | | | 1297 | TUR | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Salman, Ilhan Serhat | | | 1794 | TUR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ozbulbul, Dikran | | | 1244 | TUR | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Girgin, Muhammed | | | 1352 | TUR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Yakar, Azat | | | 1508 | TUR | 0.50 | 1 | -0.11 | 20 | -2.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | ISD Muhittin Madrali Memorial Blitz Chess Tournament | Istanbul | TUR | 2021-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1588 | 2.00 | 5 | -0.41 | 20 | -8.20 | |
| | Gokduman, Mucahit | | | 1462 | TUR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Ertugrul, Berkay | | | 1870 | TUR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Aydogdu, Cagatay | | | 1630 | TUR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Sezgin, Hakan Ertug | | | 1102 | TUR | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Demirbas, Emre | | | 1848 | TUR | 0.00 | 1 | -0.18 | 20 | -3.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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