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Individual Calculations April 2017 |
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| Grinberg, Eyal Total change: 4.40 | |   |
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| GM International Winter 2017 Petah Tikva | Petah Tikva | ISR | 2017-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2462 | 2451 | 5.00 | 9 | 0.61 | 10 | 6.10 | |
|  Deutsch, Eyal | m | | 2333 | ISR | 1.00 | 1 | 0.34 | 10 | 3.40 | |  Kravtsiv, Martyn | g | | 2628 | UKR | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Zubov, Alexander | g | | 2605 | UKR | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Veinberg, Nimrod | f | | 2394 | ISR | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Reshef, Omer | m | | 2461 | ISR | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Bortnyk, Olexandr | g | | 2581 | UKR | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Bakalchuk, Johnatan | f | | 2388 | ISR | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Kudischewitsch, David | m | | 2355 | RUS | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Mindlin, Alon | m | | 2410 | ISR | 0.50 | 1 | -0.06 | 10 | -0.60 | |
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) | | | | Israel National Team Championship 2017 Round 9-10 | various | ISR | 2017-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2385 | 2451 | 0.00 | 2 | -1.19 | 10 | -11.90 | |
| | Vydeslaver, Alik | m | | 2388 | ISR | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Bakalchuk, Johnatan | f | | 2382 | ISR | 0.00 | 1 | -0.60 | 10 | -6.00 | |
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) | | | | Budapest Spring Festival 2017 | Budapest | HUN | 2017-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2409 | 2451 | 6.00 | 9 | 1.02 | 10 | 10.20 | |
| | Varga, Klara | | wm | 2209 | HUN | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Primbetov, Kazbek | | | 2258 | KAZ | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Boruchovsky, Avital | g | | 2542 | ISR | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Szabo, Marton Mihaly | f | | 2336 | HUN | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Antipov, Mikhail Al. | g | | 2581 | RUS | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Stocko, Josip | f | | 2334 | CRO | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Sanal, Vahap | g | | 2531 | TUR | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Atabayev, Maksat | g | | 2512 | TKM | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Kakageldyev, Amanmurad | m | | 2379 | TKM | 1.00 | 1 | 0.40 | 10 | 4.00 | |
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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