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Individual Calculations September 2015 |
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| Baron, Tal Total change: 17.40 | |   |
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| Kfar Saba Weekend 2015 A | Kfar Saba | ISR | 2015-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2376 | 2524 | 4.00 | 5 | 0.62 | 10 | 6.20 | |
|  Kunin, Michael | | | 2124 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Aharon, Ofir | f | | 2355 | ISR | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Bykhovsky, Avigdor | g | | 2417 | RUS | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Givon, Asaf | m | | 2440 | ISR | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Dvoirys, Semen I. | g | | 2542 | RUS | 0.50 | 1 | 0.03 | 10 | 0.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 2486 | 2524 | 6.00 | 9 | 1.12 | 10 | 11.20 | |
| | Berzina, Ilze | | wg | 2206 | LAT | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Mishuchkov, Nikolai M. | m | | 2310 | RUS | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Kozionov, Kirill | m | | 2419 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Kuprijanov, Anatoly | f | | 2305 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Socko, Bartosz | g | | 2622 | POL | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Neiksans, Arturs | g | | 2596 | LAT | 1.00 | 1 | 0.60 | 10 | 6.00 | | | Jumabayev, Rinat | g | | 2600 | KAZ | 1.00 | 1 | 0.60 | 10 | 6.00 | | | Hovhannisyan, Robert | g | | 2612 | ARM | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Shirov, Alexei | g | | 2702 | LAT | 0.00 | 1 | -0.27 | 10 | -2.70 | |
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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