Individual Calculations April 2017 |
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Baron, Tal Total change: -3.70 | | |
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Rishon Lezion International IM Winter 2017 | Rishon Lezion | ISR | 2017-01-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2328 | 2537 | 7.50 | 9 | 0.74 | 10 | 7.40 | |
| Erenberg, Ariel | f | | 2338 | ISR | 1.00 | 1 | 0.24 | 10 | 2.40 | | Kobo, Ori | m | | 2482 | ISR | 1.00 | 1 | 0.42 | 10 | 4.20 | | Bergauz, Noam | | | 2296 | GER | 0.50 | 1 | -0.30 | 10 | -3.00 | | Kaganskiy, Gleb | f | | 2222 | RUS | 0.50 | 1 | -0.36 | 10 | -3.60 | | Zanan, Evgeny | f | | 2422 | ISR | 0.50 | 1 | -0.16 | 10 | -1.60 | | Lux, Hugo De Melo | | | 2137 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Battaglini, Gabriel | m | | 2434 | FRA | 1.00 | 1 | 0.36 | 10 | 3.60 | | Lahav, Michal | | wf | 2223 | ISR | 1.00 | 1 | 0.14 | 10 | 1.40 | | Ben Artzi, Ido | m | | 2400 | ISR | 1.00 | 1 | 0.32 | 10 | 3.20 | | * 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) | | 9th Batavia Chess Tournament | Amsterdam | NED | 2017-02-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2449 | 2544 | 4.00 | 9 | -1.62 | 10 | -16.20 | |
| Lobron, Eric | g | | 2528 | GER | 0.50 | 1 | -0.02 | 10 | -0.20 | | Beerdsen, Thomas | f | | 2422 | NED | 1.00 | 1 | 0.33 | 10 | 3.30 | | Fier, Alexandr | g | | 2581 | BRA | 0.00 | 1 | -0.45 | 10 | -4.50 | | Brink, Barry | f | | 2309 | NED | 0.50 | 1 | -0.29 | 10 | -2.90 | | Timmermans, Mark | m | | 2415 | NED | 1.00 | 1 | 0.33 | 10 | 3.30 | | Lai, Hing Ting | f | | 2392 | NED | 1.00 | 1 | 0.30 | 10 | 3.00 | | Van Foreest, Lucas | | | 2453 | NED | 0.00 | 1 | -0.62 | 10 | -6.20 | | Leenhouts, Koen | m | | 2487 | NED | 0.00 | 1 | -0.58 | 10 | -5.80 | | Cheng, Bobby | m | | 2453 | AUS | 0.00 | 1 | -0.62 | 10 | -6.20 | | 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) | | Israel National Team Championship 2017 Round 9-10 | various | ISR | 2017-03-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2538 | 2532 | 1.50 | 2 | 0.51 | 10 | 5.10 | |
| Bakalchuk, Johnatan | f | | 2382 | ISR | 1.00 | 1 | 0.30 | 10 | 3.00 | | Korobov, Anton | g | | 2694 | UKR | 0.50 | 1 | 0.21 | 10 | 2.10 | | 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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