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Individual Calculations September 2015 |
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| Lomasov, Semen Total change: 15.20 | |   |
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| CZECH OPEN 2015 - A - GM open | Pardubice, Tipsport arena | CZE | 2015-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2405 | 2342 | 5.50 | 9 | 1.79 | 20 | 35.80 | |
|  Mirzoyan, David | | | 2128 | ARM | 0.50 | 1 | -0.27 | 20 | -5.40 | |  Hurdzan, Tomas | | | 2129 | CZE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Haba, Petr | g | | 2488 | CZE | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Chernyshov, Konstantin | g | | 2529 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Jansa, Vlastimil | g | | 2457 | CZE | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Vokac, Marek | g | | 2453 | CZE | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Malakhov, Igor | m | | 2440 | RUS | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Narayanan, Srinath | m | | 2464 | IND | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Babula, Vlastimil | g | | 2559 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN | Riga | LAT | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2254 | 2342 | 4.50 | 9 | -1.03 | 20 | -20.60 | |
| | Limanovska, Elizabete | | | 2023 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Dragun, Kamil | g | | 2572 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Fraser, Scott | | | 2172 | SCO | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Jumabayev, Rinat | g | | 2600 | KAZ | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ni, Viktorija | | wm | 2204 | USA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Kraus, Yair | | | 2190 | ISR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Tokranovs, Dmitrijs | | | 2211 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Petrov, Dmitri | | | 2105 | EST | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Berzina, Ilze | | wg | 2206 | LAT | 0.50 | 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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